Effective use of electric irons is one of the energy saving factors. Iron power: what is it and how does it affect the quality of ironing? Saving electricity on lighting

An iron is not a luxury, but a necessary thing in every home. That is why owners and hostesses devote a lot of time and effort to choosing this device. After all, no one wants to go to work in an unironed shirt, trousers or dress, and a bad iron can break completely suddenly, or even worse, burn through your favorite item. That is why we have compiled a rating of the best models of 2017, and also give recommendations for choosing this good iron.

Which brand of iron is better?

One of the most important parameters in choosing a good iron is right choice brand. In our markets, imported companies are more popular, which have been producing devices for many years and value their reputation. Below we will look at the most popular brands among buyers.

	Peculiarities: high-quality and reliable Steam Glide sole, which is not susceptible to scratches and other damage. Philips irons are also considered the safest.
	Peculiarities: ceramic sole with the addition of various metals, which has a perfect glide on the surface.
	Peculiarities: famous German quality, good materials. Otherwise they are in no way inferior to their analogues.
	Peculiarities: equipped with textile protectors to protect delicate fabrics. The clever shapes of the irons help you iron clothes quickly.

How to choose a good iron for your home?

First, you need to decide on the type of iron. The choice between steam or conventional is no longer relevant, since the former are practically no longer produced, while the former are divided into 2 types: with a built-in or with an external water tank.

Steam stations (with an external water tank) are usually used in production (ateliers and the like), therefore they are expensive, but they have high power. A regular steam iron is much cheaper and has enough power for home use.

Choosing a sole

This is the most important characteristic on which the quality of ironing directly depends. The most popular sole materials at the moment are aluminum, cermet, stainless steel and Teflon.

Aluminum mainly used in budget options. This is an inexpensive and relatively lightweight material. Irons with this coating heat up quickly and glide well, but it is better not to use them on delicate items. Due to the fact that aluminum is a soft metal, it quickly becomes damaged (scratches, nicks, etc.).

An alternative option is stainless steel. This material is much stronger than aluminum, so after ironing there are no marks or scratches left. But the weight of the device increases significantly.

Ceramics is a more modern material, therefore it can withstand any temperature conditions very well, is well suited for delicate fabrics and does not stick to clothes. The only drawback is increased fragility.

Another modern sole material is Teflon. It is used on expensive models, which should be especially good at smoothing out wrinkled items. But, like ceramics, Teflon is quite fragile, so you should avoid zippers, fasteners, and the like.

Selecting the required power of the device

There are several main groups into which irons are divided according to power.

1. < 1500 Вт - these are usually cheap models that are not intended for ironing thick fabrics (towels, robe). Basically, this power is enough for hiking irons.
2. 1500 - 2000 W- Most modern models can be attributed to this group. They can handle almost any type of clothing.
3. > 2000 W- professional options, which are mainly used in production.

Additional functionality

Modern devices can be equipped with a wide range of functionality, but in fact, of all the functions listed in the specifications, you may only need a few.

The most useful features are:

• Constant steam supply. pay attention to this characteristic, because the higher the value (can be from 10 to 150 g/min), the better things will be smoothed out.
• Spray. If you need to wet things, you will need a spray bottle.
• Drop-stop system. Prevents water droplets from escaping from holes in the sole.
• Auto power off. A very important parameter that can one day save you from a fire in your home.

All other parameters are no less important, but you can easily do without them. Look detailed characteristics The most popular models can be found below.

The best irons for the home - TOP 10 rating

Photo	Name	Power	Cord length	Our rating	Price
		2400 W	2.5 m
		2400 W	2 m
		1800 W	1.8 m
		2300 W	2 m
		2400 W	2.5 m
		2600 W	2.5 m
		2200 W	1.8 m
		2800 W	2.5 m
		2400 W	1.8 m
		2400 W	No

Build quality played a decisive role in our rating, specifications, price, expert opinion and of course user reviews. If you have any comments or additions to the rating, write in the comments.

1. Braun TexStyle TS785STP - the best model of 2017

With the Braun TexStyle TS785STP iron you will surely forget about the problems that haunted you while ironing delicate fabrics. Special attachments Textile Protector and Soft Textile Protector minimize the risk of shine on black delicate fabrics and burning of the fabric from high temperatures.

As for the sole, the manufacturer did not cheapen out and installed one of the highest quality soles in the world - Saphire. Compared with stainless steel(which is installed on most irons), Saphire is 4 times stronger, scratch resistant and retains its original appearance for a long time.

Braun TexStyle TS785STP can also be used for vertical steaming (mainly used for steaming curtains or clothes). Just press the “extra steam” button, and a powerful steam blast can smooth out even the most difficult wrinkles. A large water capacity (400 ml) allows you to iron a large number of things without being distracted by “refueling” the iron.

The auto-off function will create the safest and most energy-saving ironing conditions. In a horizontal position, the device turns off after 30 seconds, and in a vertical position after 8 minutes.

Overall, this is a very powerful device (2400 W) made of quality materials. Overheating protection, the Anti-scale system, leakage prevention, high-quality coating, wide functionality - this is what distinguishes the truly best iron from the mediocre ones.

• 2 additional attachments for delicate fabrics
• High quality sole
• Steam is distributed evenly
• Auto power off function
• Long cord

• High price

2. Philips GC 4510/30 - faster, lighter and smarter

Another steam iron with vertical steam function is Philips GC 4510/30. Unlike the previous model, the steam boost rate here is a little more modest, it is 170 g/min, however, things on a hanger or curtains are steamed quite easily.

The ironing surface is made using the unique SteamGlide Plus technology. This is a ceramic sole that provides the best possible glide. Steam holes are located in places that allow you to smooth even hard-to-reach places on clothes.

The Philips Azur Performer spout is specially designed to reach the most hidden places on clothing. The tapered shape, thin surface and button recess allow ironing even around buttons. For quick and easy movement of the iron, the manufacturer has selected the optimal weight, which allows you to special effort iron and place the device on the board. Cleaning the device is as easy as using it. To remove scale, manufacturers have equipped the device with an automatic cleaning function, which allows you to maintain the required steam power at a high level.

Like all modern irons, the Philips GC 4510/30 is equipped with an automatic shut-off function in case of real estate (turns off after 5 minutes). Overall, a very good option for the money, and customer reviews of this product are mostly positive.

• Reliable build
• Weight only 1.45 kg
• 300 ml water tank
• High power, resulting in fast heating
• Automatic steam control

• Not found

3. Bosch TDA 2325 - optimal price/quality ratio

The most important part of an iron is the sole. The quality and results of ironing depend on it. Therefore, this is the first thing you should pay attention to when choosing the best iron for your home.

Bosch TDA 2325 is equipped with a ceramic coating that does not leave things shiny after ironing and does not scratch. This proprietary development called “Palladium-glissée”, which allows the sole to glide well on the fabric regardless of what the clothing is made of. Steam holes are located in those places that will ensure the most effective steaming. The “nose” was made narrower so that you could reach hard-to-reach places (collars, pockets, buttons, etc.).

Bosch also makes sure that their products do not break down after a few months of use. The special 2 Anti Calc system softens tap water, using special granules to replace negative calcium and magnesium ions. Thus, the Bosch TDA 2325 can be filled with tap water without damaging the iron. The special Self-clean function will remove accumulated deposits on the dosing device. The manufacturer considered it necessary to equip the Bosch TDA 2325 with a vertical steam function. But with a steam boost power of 55 g/min, it will take quite a long time to steam curtains or things, so customers often complain about this function.

However, despite its minor drawbacks, the TDA 2325 is an excellent option for regular use at home. Thanks to high-quality materials and Bosch quality, the device will serve you for a very long time.

• No need to worry about scale
• Heats up quickly
• A light weight
• Capacious water tank - 220 ml
• High-quality Palladium-glissée sole

• No "anti-drip"

4. Tefal FV 3930 - a powerful device made in Europe

The French company Tefal also likes to please us good irons with high quality assembly. This time our rating included the FV 3930 model with vertical steam, self-cleaning function, automatic shutdown and much more.

The basis of this iron is the Durilium sole, which ensures the most comfortable and easy gliding of the device over clothing. This is a metal-ceramic sole with special steam holes. These holes are positioned to handle even the toughest creases effectively. And in order not to damage delicate items with steam, automatic settings depending on temperature regime will select the optimal amount. A narrow “spout” and a special groove for buttons allows you to reach the most secluded places (collars, pockets, buttons, etc.).

To tap water did not affect the operation of the device in any way, the manufacturer provided the presence of an anti-lime rod. Also, the long-term operation of Tefal FV 3930 is facilitated by the Anti Scale System anti-scale function and self-cleaning function.

Overall, this is a very high-quality model with French assembly, which is equipped with all the necessary functionality for ironing clothes both vertically and horizontally.

• Powerful machine, perfectly smooths out any unevenness
• Heats up quickly
• Glides well
• Beautiful design
• Button groove

• Not found

5. Braun TS745A - with unique Eloxal sole

Do you want to buy a stylish iron with good functionality? Then pay attention to Braun TS 745 A. This model is equipped with a steam boost function (180/min), adjustable steam supply, an anti-scale and anti-drip system.

The Eloxal sole has an aluminum base that is highly durable and scratch resistant. In addition, it glides well over the surface of the fabric and does not leave shiny marks on it. The Braun TS745A also boasts high power output of 2400 W. This power allows you to quickly heat the sole to the desired temperature and effectively smooth out even the most wrinkled items.

Thanks to the steam boost function, you can iron things without even removing them from the hanger. It can also be used on curtains, which are much more convenient to iron in a vertical position than in a horizontal position.

The anti-drip system will not allow a single drop of water to get onto your clothes. This can be useful for delicate clothing that is usually very sensitive to drips (such as silk). Automatic system turning off will help save your nerves and apartment. If you forget to turn off the iron and go about your business, the iron will automatically turn off after 30 seconds while in a horizontal position. But this is a small disadvantage of the device; you need to constantly ensure that the iron does not turn off during ironing, and once every 30 seconds you need to move it to a vertical position, but this is not very convenient.

• Powerful device
• Large glass for water
• High-quality vertical steaming
• Auto power off function
• Long cord

• Noises while working

6. Tefal FV 9640 - patented scale collector

A special feature of this model is the presence of a special collector for collecting scale. This way, you will enjoy a powerful steam supply for many years to come. All the scale that forms remains inside the iron, so cleaning it will also not be difficult.

Otherwise, this is a powerful device for ironing even the most wrinkled items. The power of this device is a record 2600 W for our rating. Automatic shutdown will ensure maximum safety for using the device at home. If you forget to turn off the iron and go about your business, then after a few minutes it will automatically turn off the power. Vertical steam is designed for quick and efficient ironing of items in a vertical position (on a hanger).

In general, the Tefal FV 9640 copes well with all types of fabrics, which is why buyers highly rated its performance. Let's now take a closer look at the advantages and disadvantages of this model.

• Comfortable in using
• Auto shutdown
• Heats up to the desired temperature in less than a minute
• Anti-plaque rod
• Long cord

• A bit heavy

7. REDMOND RI-C224 - with ECO function

Not every manufacturer cares about the utility costs of customers. The manufacturers of REDMOND RI-C224 paid much more attention to this than their competitors.

The ECO function allows you to automatically set a balance between the heating temperature of the soleplate and the amount of water consumed to create steam. Due to this, the sole cools down much more slowly, so much less electricity is spent on heating. In addition, there is protection against scale and leakage, a special ceramic coating ensures good glide over the surface of any fabric, as well as the ability to steam any items in a vertical position.

Otherwise, this is a very ordinary iron, which is equipped with all the necessary functionality for comfortable use at home.

As users note, despite the presence of the “drop stop” function, water noticeably leaks during steaming. Be careful when choosing an iron with this feature.

• Saves energy
• Auto shutdown
• Large water tank - 300 ml
• Ceramic sole

• Water leaks during steaming

8. Philips GC 4924/20 - safe for all types of fabrics

This iron is equipped with all the necessary functionality for comfortable and quick ironing at home.

The first thing you should pay attention to is the OptimalTemp technology. It is designed to automatically regulate temperature and steam power in order to create the most suitable conditions for ironing all types of fabrics. Now you can remove wrinkles from denim, silk, linen, etc., without having to manually adjust the temperature.

The T-ionicGlide sole is scratch-resistant and glides perfectly on any surface. Steam holes, which are designed to quickly smooth out folds of any complexity, are located evenly to distribute steam evenly over the entire surface of the fabric being ironed. A special cleaning system prevents the formation of scale. Special capsules prevent the creation of plaque.

Leaving irons on may create a fire hazard. That is why the manufacturer equipped Philips GC 4924/20 automatic switches(vertical position complete shutdown occurs after 3 minutes, and in horizontal after 2 minutes).

Lean irons

Consumers household appliances In recent years, attention has begun to be paid not only to appearance and the set of functions of the purchased product, but also think about how much they will have to pay for the electricity that this product consumes. True, this applies most of all to residents of the European Union, who pay close attention to what equipment they use. Because their electricity bill directly depends on it. “Of course, innovative solutions are always more expensive than those that meet the current state of technology. But nevertheless, people are willing to pay extra for owning modern device, which does its job as well as traditional ones, and in fact, invests in reducing its costs in the future."

Different household appliances use electricity differently. The refrigerator has the highest energy consumption. Refrigerators and freezers use more electricity in a household than other appliances because they run continuously. They account for an average of 33% of household electricity consumption. Therefore, manufacturers pay attention to refrigeration equipment great attention. For example, some companies use plastic in the production of refrigeration units, which reduces the thermal conductivity of the refrigerator body. It is used by almost all major global manufacturers of household appliances. Then technologies that work together come into play, for example, electronic separate control of the refrigerator and freezer compartments, NoFrost technology, which saves energy by preventing the formation of ice in the freezer. Manufacturers are trying to make the compressor powerful, but economical.

Washing machines use the most energy when heating water. Therefore, some manufacturers have developed such models washing machines, which can be connected directly to hot water. Which helps save up to 72% of electricity compared to devices designed to supply only cold water(wash at 40 degrees). In addition, the automatic load sensor ensures that only the right amount of water is supplied to achieve the best washing results - thus reducing energy consumption.

Dishwashers are becoming increasingly popular in Russia, and it turns out that they are more economical than washing dishes by hand. Modern automatic programs, with which dishwashers are equipped, independently control the amount of water, its temperature and cycle time, depending on the degree of soiling of the dishes. Compared to 1990, daily electricity consumption has decreased by 79% in refrigerators, by 75% in freezers, and by 61% in refrigerator-freezer combinations.

The hardest thing to control is energy efficiency electric stoves, since mainly energy consumption in this case depends on the user. But despite this, modern electric stoves, according to WWF, are 30% more economical than old floor-mounted electric stoves. Efficiency is achieved through the use of sophisticated technologies, for example using sensors that maintain the temperature required for cooking, which saves energy. And some stoves are able to recognize whether there is a dish on the burner, determine the diameter of its bottom and adjust the area of ​​the heated surface accordingly. This stove also helps save energy. Well, if we talk about smaller household appliances, then the vacuum cleaner consumes the most electricity.

Everyone also knows about the high energy consumption when using electric kettles and irons. However, manufacturing companies can now offer these devices in energy-saving modifications. Philips, for example, has released two models of kettles designed specifically for economical and efficient use of water.

Both kettles use a flat heating element that heats water quickly - for example, heating one cup in less than 45 seconds. In addition, the new kettles feature a universal cup indication, so now you can always brew tea for the required number of people. All this allows you to avoid repeated boiling of water and reduce energy costs by 20%.

Thanks to an innovative double-filter anti-lime filter that prevents scale particles from getting into your drink, the new Philips kettles ensure perfectly clean water.

The body of the new products is made of polished steel and always remains cold, while the design of the kettles takes into account a variety of tastes. Thanks to the steel body, the new Philips kettles are strong and durable, non-slip feet and a 360-degree Pirouette stand ensure the devices are safe and stable on any surface.

As for irons, Philips has a range of these EnergyCare devices that can save up to 20% on energy when caring for clothes. The new series demonstrates that caring for environment can be effective and does not require time or financial costs. Thanks to the new irons, even the most complex fabrics will be ironed perfectly, without affecting the family budget at all.

Up to 90% of the energy consumed by the iron is used to ensure a continuous steam flow. Steam is only required during ironing, which often wastes electricity. Using steam only when needed, EnergyCare irons will help reduce energy consumption by 20% and provide excellent results.

The secret to saving energy is the automatic energy saving feature, which you can use when you press the handle of the iron. When the device is turned on, but is not moving (raised or just standing on the surface of the ironing board), steam generation automatically stops, which leads to less energy consumption.

With a powerful 100 g/min steam boost, EnergyCare irons quickly and easily iron clothes, tackling even the most stubborn creases and wrinkles. The new models also feature an improved SteamGlide soleplate, a soft handle and a large water container (300 ml) - all this makes the process of caring for clothes as easy as possible, and the patented Steam Tip ensures ideal smoothing of the most difficult to reach places. Drip-stop system and double protection Anti-scale Double Active Calc prevents stains. The flagship model of the GC3660 line is equipped with an automatic shut-off system, which will allow you not to worry about the iron not being unplugged.

EnergyCare irons are as easy to use as other Philips irons, while delivering significant savings on your energy bills. The energy that the iron saves over the course of a year is enough to light 35 40 W light bulbs for each ironing session.

“Today, the list of energy-saving devices is not limited to lamps and small household appliances,” the Eldorado company told BG. According to them, such technologies are implemented in a wide variety of equipment. For example, LED TVs, thanks to diode backlighting, consume much more less electricity than LCD and plasma counterparts. In addition, the service life of LEDs is three times longer than that of previous generations of TVs. The new Siemens refrigerators are manufactured using the latest energy-saving technologies and consume 289 kW per year, while other models with equal dimensions can consume up to 365 kW per year. Soon Eldorado will have a new product for Russian market- Panasonic washing machines. They can rightly be called “green” technology of the new generation. Washing 7 kg of laundry consumes only 1.04 kW, which compared to the closest analogue (1.19 kW) looks more than decent.

You should be careful when purchasing an iron. The neatness of our things and, as a result, our everyday image depends on its impeccable work. First you need to decide on a company. The stores sell both expensive models from well-known brands and models from little-known manufacturers.

The choice remains with the buyer. However, you shouldn't skimp. Well-established companies try to maintain their brand. This, although small, is a guarantee that the purchased item will serve for a long time.

Among the leaders this year are Philips, Tefal, Bosch, Braun, Rowenta. The only thing that can stop you from buying these models is their price. It stays high all the time. You always have to pay for quality. However, don't be upset. There are also inexpensive samples in our stores. They are slightly inferior to the leaders in terms of parameters, and the price may well suit a budget buyer. Here is their list: Vitek, Polaris, Scarlett.

The soleplate of the iron matters

Of course, the sole must be flawless. The quality of ironing will subsequently depend on its properties. The main requirement for the sole is sliding. Your energy reserves and energy savings depend on how easily the iron moves over things. Another important requirement: the material from which the surface of the iron is made should not leave stains on clothes. Manufacturers are constantly improving and modernizing their products. Perhaps not all housewives know that there are several types of iron soles. Let's look at them in order.

• Aluminum sole. This material has three advantages: it is inexpensive, heats up immediately, and if anything sticks to the surface during ironing, it will be easy to clean. There are also disadvantages. Aluminum deforms over time due to high temperatures, and the smooth surface quickly becomes scratched.
• Stainless steel sole. This sole is durable, moreover, it does not scratch, does not rust and has good glide.
• Ceramic sole. Great option. Glides well on the surface of any canvas. With this modern coating, thin fabric is protected from sticking. Linen is ironed flawlessly. However, the coating must be treated with care. At the slightest impact it can burst or break off.
• Titanium surface. Titanium, or rather its coating, has virtually no complaints. This is one of the most recent developments. The only negative: long cooling time and low-budget price for the iron.
• Teflon surface. Teflon is a decent option that provides flawless ironing. Only the price range can stop a purchase.

Device power in watts

The main requirement for choosing an iron should be power, which directly affects the quality of ironing and speed. Here everything will depend on your needs. To make it easier, we will divide these indicators into three parts.

• An iron with a rated power of only 1300-1600 W can satisfy the needs of a single person or a family of two. This option is also useful for those who travel frequently due to its low weight.
• Suitable for large families or people who like order in everything best option– medium power iron – 1600-2000 W. Samples with such indicators will iron well both thick jeans and a shirt made of thin fabric.
• A model with a power of 2000-2400 W and above is usually used by professionals: laundresses, tailors, owners of small hotels. But there are housewives who love perfectly ironed sheets and towels. Then this choice is for you.

The higher the power, the more electricity the iron will consume. Therefore, thrifty housewives should take this factor into account. First of all, everything will depend on how much time you spend ironing things. The more the device works, the more electricity is consumed. For example, an iron with a power of 1600 W will consume 1.6 kilowatts in one hour. Therefore, with an iron with a power of 2200 W, 2.2 kW will be consumed per hour of ironing.

If the issue of consumption worries you very much, then before purchasing, consider the consumption option that is right for you. However, there is no need to dwell on this issue. Irons are not those devices that consume an insane amount of electricity. It's better to pay attention to other aspects.

Operating mode

The operating mode of an electric iron is no less important for the parameters that you choose. For the convenience of ironing various types of fabrics, a special temperature indicator is needed. Therefore, irons are installed various modes, which are adjusted using a dial or button. A large number of modes guarantees the quality of ironing.

Spray function

It makes it possible to moisturize the fabric during ironing. Moisture enters through a spray nozzle. Thanks to this function, you no longer need to manually apply water to the “capricious” fabric in order to iron it.

Steam function

This is a necessary feature. It is carried out through small holes made in the sole of the iron. Many holes - excellent steam supply. When choosing a model, make sure that there are enough of them in the thin part of the iron. The quality of ironing in hard-to-reach parts of things will depend on this. Steam supply makes the process much easier. Consider one more nuance: if you spend a lot of steam, you will add more water. Therefore, when purchasing, consider the size of the flask. The larger it is, the better.

Steam boost is another necessary function in which steam is supplied under high pressure. The more powerful the steam supply, the better the fabric will be ironed in hard-to-reach places. If your iron has a vertical steam function, then it may be better to choose this model. This function allows you to easily put any item in order right on the hanger. Ironing curtains will no longer cause you trouble. It is enough to pass the steam over the fabric and it will acquire a presentable appearance.

All of the above functions will work flawlessly if the iron has high power. The larger it is, the more likely it is that steaming will be effective. However, you need to take into account: models that actively use steam supply and vertical steaming are quite heavy. They usually contain a large water tank. This is the weighting agent. If this doesn’t scare you, then feel free to buy one.

To learn how to choose an iron and what to pay attention to, watch the following video.

The iron is one of the most energy-consuming appliances in your home. It is much more powerful than a TV, vacuum cleaner, refrigerator, computer or microwave. Every time you iron, a lot of energy is consumed to heat up the iron, as well as to create steam, which we need so much when smoothing out wrinkles and heavily wrinkled clothes.

This elegant and reliable iron reduces energy consumption by 25%. This is achieved through an automatic energy-saving mode, as well as through ergonomic steam supply.

Stop throwing money away. Thrift is the key to a successful financial future. Start saving money now without changing your usual lifestyle.

It is difficult to replace all the appliances in your home with energy-efficient ones. It is much easier to replace the most energy-consuming appliances that we use most often. These are a kettle and an iron.

Product Features

• Provides comfort and convenience even during long ironing
• The "Steam Boost" function will knock out even the most stubborn folds
• This iron will last for a very long time due to the prevention of limescale using the Active Calc system
• Gentle ironing is ensured by preventing water from leaking onto clothes
• Finally, it saves you money

An excellent energy-saving iron for the most intelligent and caring housewives. There is no shame in giving it for a birthday or New Year. It will serve you for a long and faithful time, and the money saved from it can be spent on yourself or put in a bank at interest.

Posokhina Olga Alexandrovna

Project Manager:

Zagulyaeva Larisa Alexandrovna

Institution:

Municipal educational institution "Bershetskaya secondary school"

Author research work in grade 7, “Ways to save electricity,” examines energy consumption at home and develops rules for using electricity, following which you can save quite a lot on paying for electricity consumption.

In the project “Ways to Save Electricity,” the author set and realized the goal of learning ways to save electricity, as a result of which recommendations were drawn up for saving electricity.

Mathematics project “Ways to save electricity”- This good way expand your horizons with educational information, learn to be attentive in everyday life and save your family money in simple ways.

Introduction
1. Ways to save electricity.
2. Mathematical calculations for energy savings.
3. Recommendations for saving electricity.
Conclusion
Literature

Introduction

Electricity in the house
Great amount
Make sure you take a look
Without him we are like without hands
TV, refrigerator,
Fan and iron, -
It's all electricity
Hurray for His Majesty!

In this modern age, electricity is very important. Neither a home, nor a factory, nor an institution can do without it. But at the same time, electricity is dangerous. For example, if you touch with wet hands electrical appliance, it may give you an electric shock. Therefore, you must follow safety rules.

With proper handling of electricity, we improve our lives. Household appliances have come into everyday life that make our work easier.

A huge number of scientific discoveries have occurred thanks to electricity. The science of electricity began to actively develop at the moment when, in 1800, Alexander Volt invented the first reliable and constant source of energy, bringing with him all the most important discoveries in this field.

It is difficult to imagine our life without electricity. There are power lines on the street and electrical appliances in the apartment. Therefore, if you imagine that one day electricity will disappear simultaneously throughout the entire planet, human life will change dramatically. We can no longer do without electric current, because it powers and makes almost all mechanisms and devices invented by man work. Electricity is a friend and assistant rolled into one.

Electricity, of course, is a wonderful friend, but you need to be able to treat him correctly. Otherwise, you can get a lot of troubles and problems. So I suggest that all the kids make friends with electricity, because without it it’s really difficult for us to live.

With the advent of electricity, life for mankind has improved greatly. Televisions, audio, video, DVD, electric ovens, and computers appeared. Thanks to electricity, life has become more interesting. On TV you can learn about all the events and news not only of your country, but of the whole world. Multi-storey buildings have appeared with electric ovens, on which you can cook at any time.

Electricity boosted the country's economy.

According to statistics, the average Russian family spends about 10% of its income on housing and communal services. A significant portion of these costs comes from electricity bills. Thus, by saving electricity, you can significantly reduce the cost of paying utility bills. After all, the cost of electricity is directly related to the cost of fuel, the reserves of which are limited and the prices for which are constantly rising.

Of course, completely abandon lighting and household electrical appliances in modern world impossible. But there are simple ways reducing household energy consumption, accessible to everyone.

Goal of the work : Learn ways to save electricity.

Tasks:

• Analyze your home's electricity consumption.
• Learn ways to save electricity.
• Estimate the amount of energy consumed.
• Classify consumers.
• Develop energy saving methods.
• Try to implement the developed methods.
• Analyze the results and summarize.

1. Ways to save electricity

The statement " the economy should be economical"was invented for a reason. Obviously, this factor influences the economic way of life of both an individual and enterprises, organizations, and the state.

Many things that are applicable in everyday life can be transferred to business activities. Why save at all, why save electricity, water or gas. First of all, it is the preservation of capital so that it can later be profitably realized. If the office lights go on in vain or paper is wasted for other purposes, this is a loss.

Tips on how to save should become a kind of plan for everyone. Plan expenses, purchase only what is necessary, find more profitable alternatives - all this can relate to both saving in the family and in business.

1) See if your refrigerator is located next to a stove or radiator. Of course, not all houses can be easily rearranged, but if desired, nothing is impossible. Keep in mind that the distance between the wall of the refrigerator and the back wall was at least 5-10 cm. Avoid direct contact with sun rays on the body of the refrigerator and never place hot food inside.

2) Use the heat of the iron wisely. It is better to iron immediately, when a lot of laundry has accumulated, without being distracted by TV, going to the store or talking on the phone. After all, an iron consumes a lot of electricity, and it would be stupid to waste it in vain.

3) Pour into the electric kettle exactly as much water as you need at the moment. Watch out for scale. Its appearance significantly increases energy consumption. Owners gas stoves It is better not to use an electric kettle at all.

4) If you have an electric stove in your house, then pay attention to the contact of the dishes with the burners. You can lose up to 50% of electricity due to the fact that the frying pan does not fit tightly to the burner. Also, choose the correct burner circumference for each pan. 3-5 minutes before the dish is ready, you can safely turn off the stove. The remaining heat is enough to bring the dish to condition.

5) Remember how our parents shouted to us as children - turn off the light behind you! And they were right. Turning off unnecessary lights is a basic rule of saving energy. This rule is not so relevant if you have energy saving light bulbs or motion sensors that automatically turn off the lights when you leave the room.

6) Various insulation for windows and radiators saves energy quite well. Buy electrical appliances with an energy consumption class of at least " A" They will cost more, but in the long run you will not only save money, but also help the environment. The most important thing is your organization and desire to save energy.

7) Use motion sensors in your home (automatically turning off and turning on the lights in the room where a person enters)

8) Connecting and installing a switch. (When leaving home, a person can turn off all electrical appliances that are in standby mode and leave those that are needed, for example, a refrigerator)

9) Installation of a double tariff meter that counts day and night. At night the cost of payment is 1.11 rubles, and during the daytime it is 1.72 rubles. for 1 kW.