How much electricity can be used in a week of normal use, the master solves.

In Beijing, for example, it is about 65 yuan a week.

The average monthly electricity consumption of a multi-population family is 480 kWh, and the annual electricity consumption is 5760 kWh, because of the tiered electricity price.

In fact, it is settled on an annual basis, according to the current electricity price (less than 1 thousand volt voltage level.

Calculation, the annual electricity bill of this family is 2880 kWh + 1920 kWh + 960 kWh 3197 yuan.

If you apply for the implementation of "one household with multiple population" ladder electricity, the annual electricity bill of this family is 4080 kWh + 1680 kWh 2897 yuan.

Electricity consumption

1. Xiaoice box, the power consumption in summer is about 2-3 degrees, spring and autumn are generally about 1 degree, and winter is generally between degrees.

2. The mobile phone charging and light may be turned on for 5 hours a day, and the daily power consumption is about 10-15 degrees, and the power consumption in a month is about 10-15 degrees.

3. If you are in the north, you must heat the water temperature to the highest temperature when taking a bath, and the power consumption is about 4-5 degrees. If it is in the southern region with high winter temperatures, the power consumption is about 1-3 degrees.

The power of the computer is calculated according to 350W.

The TV is calculated according to 300W.

Large refrigerators are calculated according to 50w and small Xiaoice boxes are calculated according to 30w.

Microwave oven is not counted.

The total power for a week is (

The electricity bill for a week is only about 27 kilowatt-hours, and with your light bulb, it's estimated that 30 kilowatt-hours of electricity is very saving.

If you do this in your house, if you think so, it's 45-50 kilowatt-hours of electricity.

It depends on the use of household appliances, which is generally about 6 kWh.

Now every household has a lot of electrical appliances, generally the most used at home is the TV, refrigerator, air conditioner, lamp, range hood, etc., according to the TV set to work ten hours a day, almost two kilowatt-hours of electricity, refrigerator 24 hours a day, consumption of electricity, three air conditioners work for eight hours, a total of 3 kilowatt-hours of electricity, lighting, range hood, washing machine almost one kilowatt-hour a day.

A total of 7 to 8 degrees of electricity, without air conditioning almost 5 to 6 degrees a day.

Ways to save electricity at home:

Since it is necessary to save electricity in daily life, there is no need to turn on the lights during the day when the sun is sufficient, so you can save electricity.

If you go out, you have to unplug the plug at home, because if you don't unplug it, some application devices will still continue to use electricity.

Some electrical plugs that are often not used must be unplugged, such as air conditioners and refrigerators, if you don't use them for a long time, you also need to unplug them, so that you don't need electricity.

And when buying electrical appliances, the first thing to look at is the power, if the power is particularly large, it is a special power consumption, you can buy some small power electrical equipment.

According to your description, the calculation of household electricity consumption is more complicated, involving the power of electrical equipment, the duration of use, the frequency of use, the old and new conditions, etc.; If you have any questions about your electricity bill, we recommend that you check whether any of the following conditions are occurring in your home

1. High-power equipment at home, such as electric water heaters, and air conditioners are in standby mode for a long time, resulting in electricity generation.

2. There is a fault in a certain electrical equipment, resulting in an increase in power consumption;

3. There is electricity theft and leakage behind the meter.

Corresponding workaround:

1. Turn off unnecessary electrical equipment;

2. Contact the manufacturer of electrical equipment to repair the faulty equipment;

3. Entrust a qualified electrician or construction unit to inspect the indoor circuit.

If you have checked that this does not belong to the above situation, it is recommended to call the 24-hour power supply service**95598, and the power supply department will arrange an account manager to follow up for you.

We hope you find ours helpful.

1. It depends on the use of household appliances, which is generally about 6 kWh. 2. Now every household has a lot of electrical appliances, generally the most used at home is television, refrigerator, air conditioner, lamp, range hood, etc., according to the TV set works ten hours a day, almost two kilowatt-hours of electricity, refrigerator runs 24 hours a day, consumes kilowatt-hour electricity, three air conditioners work for eight hours, a total of 3 kilowatt-hours of electricity, lighting, range hood, washing machine almost one kilowatt-hour a day. Therefore, a normal family has a total of 7 to 8 kWh electricity a day, and if the air conditioner is not turned on, it is almost 5 to 6 kWh a day.

It is normal to use 5-8 kWh of electricity a day.

Now every household has a lot of electrical appliances, generally the most used in the home is the TV, refrigerator, air conditioner, lamp, range hood, etc., according to the TV set to work 10 hours a day, almost two kilowatt-hours of electricity, refrigerator 24 hours a day, consumption of electricity, 1 air conditioner works for 8 hours, a total of 3 kilowatt-hours of electricity, lighting, range hood, washing machine almost one kilowatt-hour a day. A total of about 7 to 8 degrees of electricity, without the air conditioner almost 5 to 6 degrees a day.

Household electricity saving tips:

1. Air conditioning. The setting temperature of the air conditioner should not be too low, too low will increase the power consumption of the air conditioner. It is set at 26 degrees -28 degrees in summer and 16 degrees -18 degrees in winter.

2. Refrigerator. When the food stored in the box is too small, the heat capacity becomes smaller, and the compressor start-up and stop time is shortened, resulting in an increase in the cumulative power consumption of the refrigerator. Therefore, when there is too little food to slow down, you can use a few plastic boxes to fill the water and put it in the freezer.

3. Television.

Unplug the TV when it is not watching. After some TVs are turned off, the CRT still has the filament to preheat, and the whole TV is still consuming power when it is in standby.

4. Rice cooker.

Soak for 30 minutes before cooking and then cook in hot water, which can save 30% of electricity.

5. Washing machine.

Generally, washing machines are divided into strong washing and weak washing functions, and many people often choose the "weak washing" function in order to "save electricity", which is a misunderstanding. Weak washing changes the rotation direction of the impeller more times than strong washing, so weak washing consumes electricity, and strong washing not only saves power bridges, but also prolongs the service life of the motor. <>

The calculation of the amount of electricity requires time parameters and operating voltage and number of phases. Take one hour as an example, and list one or two as follows:

1. Single-phase mains 220V

w=uit=220*125*1=27,500 watts*hour=kWh.

2. Three-phase 380V alternating current.

w = watts * hours = kilowatt-hours of electricity.

It depends on what kind of electrical appliance it is and how much power it is.

It can be calculated in terms of kilowatt-hour electricity.

For example, the power of an electric heater is 1600 watts, and the power consumption of one hour in the high temperature gear is the degree, and the power consumption in the low temperature gear is the degree in one hour.

It takes about 6 kilowatt-hours of electricity a day, but the electricity consumption of each person is different.

Take a bath at a temperature of 40 degrees, about 2 degrees at a time, and 4 degrees twice a day; Laptops are calculated according to 10 hours a day, TVs and lights are turned on for 100 watts for 5 hours, and water heaters for boiling water are counted as one day. 4 plus 1 plus plus plus is equal to 6, 6 kilowatt-hours of electricity is used a day, and other high-power appliances such as refrigerators at home need to be counted.

How electricity is produced:

The main modes of electricity generation are: thermal power generation (coal and other combustibles), solar power generation, large-capacity wind power generation technology, nuclear power generation, hydrogen power generation, hydropower generation, etc. Electrical energy is the main energy segment and power of modern industrial production.

It is easy to convert from other forms of energy, and it is easy to convert to other forms of energy for use; Its conveying and distribution are simple and economical, and it is easy to control, regulate and measure, which is conducive to the automation of the production process. <>