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Anonymous users2024-02-10A computer host plus a monitor and stereo can only have a maximum of about 400 watts, and a computer can use a maximum of six or seven kilowatts of electricity for 14 hours a day.
Two electric lights are only 60 or 70 watts, and one time a day is enough.
Electric hot water is more expensive, you can see how much power it has, two kilowatts, half an hour.
A mobile phone can be charged once is basically negligible.
It doesn't go more than 10 degrees a day, which is less than five dollars, and five people are twenty-five dollars a day, which is top-notch.
It is advisable to find an electrician to replace the meter.
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Anonymous users2024-02-09It is recommended that the brother first explain the problem to the school and ask to check the circuit and form.
Second, find a way to change the dormitory.
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Anonymous users2024-02-08That is true. Maybe you paid for electricity for 13 people last month.
This was the case when I used to live in my dormitory.
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Anonymous users2024-02-07It's usually the meter because the sloppy electrician made a mistake! Buy a box of cigarettes and ask an electrician to help you take a look!
There is no second case, it must be a mistake! There's nothing big about it! It won't be so much of a drain! Find a school!
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Anonymous users2024-02-06We have three computers in the dormitory, four people, each computer basically works for four or five hours a day, and a water dispenser, non-stop work, but our school lights out at 11 o'clock at night, last month to pay an extra 20 yuan, we think it is very reasonable, very normal. There must be something wrong with your school, and they want to extort you from the electricity bill, or you may pay the amount together last month. This kind of problem should be addressed directly to the principal.
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Anonymous users2024-02-052 to 3 days. Dormitory hair dryers, hairdressing sticks and other high-power electrical appliances are high-power electrical appliances, which consume a lot of electricity, so the dormitory can be used for 2 to 3 days for five yuan of electricity. Dormitory refers to the number of houses in schools, institutions, etc., for students, staff and their families.
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Anonymous users2024-02-04My dormitory is seven books, a router, two fluorescent lamps, five or six plug-ins, a number of mobile phone charging, and 11 hours of incoming calls a day. But it's not all the time. Our school is limited to 30 kilowatt-hours of electricity per month, and we are responsible for it after exceeding, and we have paid 11 yuan (more than 5 cents per kilowatt-hour of electricity).
You can estimate it based on our situation.
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Anonymous users2024-02-03Come on... There are 4 of us, 4 books, a router, a water dispenser that can be heated, two fluorescent lamps, 5 power strips, a number of mobile phone charging, and electricity all day every day... Go to bed at 12 o'clock! There is also a water heater of about 550w... About 28 days, 350 kWh of electricity... Do the math... I haven't paid my utility bills yet... Dog Sun's property.
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Anonymous users2024-02-02You can roughly calculate it:
Laptop power consumption: w=pt .1 desktop power consumption:
w=pt...2 Water heater: w=pt....
3 fluorescent lamps: w=pt....4. Mobile phone charging power consumption:
w=pt=i^2rt=u^2/r...5 others can be omitted, the total power consumption w (total) = 1 + 2 + 3 + 4 + 5p is the power of the appliance, t is the power consumption time (it is impossible to use electricity for 9 hours) i is the current, u is the voltage (220v), r is the resistance you can see, what is the power of your notebook (the power of the book is different in different configurations) there are power consumption on the electrical appliances, you look for ha. Different fluorescent lamps have different powers.
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