High-power electrical appliances in the dormitory will cause fire if there is no power failure.

2, to prevent students from staying up late at night, affecting learning.

In college, there are many students who stay up late. If the power is not cut off, most students will stay up late to play games, and the power will be cut off at night, which indirectly urges students to go to bed early and study hard.

3. Prevent other students from having a rest.

Some students are used to staying up late without power failure, and students who are used to going to bed early will be affected to some extent.

4. Save electricity

Power is cut off at night to reduce the waste of electricity in the dormitory.

Extended data

Precautions for electricity use:

(1) People's safe voltage is not higher than 36 volts.

(2) The electric pen cannot touch the metal part of the pen tip.

(3) High-power electrical appliances must be grounded.

Power consumption principle:

(1) is not close to high-voltage charged bodies (outdoor high-voltage lines and transformers) and does not touch low-voltage charged bodies.

(2) Insert or pull out the plug without using the wet manual switch.

(3) Installation and maintenance of electrical appliances should wear insulating shoes, stand on the insulator and cut off the power supply.

(4) It is forbidden to use copper wire instead of fuse and rubber instead of electrical insulation tape.

(5) Install an electric shock protector in the circuit and check its sensitivity regularly.

(6) Do not use the radio, video recorder and TV set in thunderstorm weather, and unplug the power plug and antenna plug of the TV set. Don't use the phone for the time being If you must use it, you can use the hands-free function.

(7) It is forbidden to connect wires without permission, and students are forbidden to use electric stoves, "quick heating" and other electrical appliances in the dormitory.

(8) Don't fly kites or play ball under cables and wires.

References:

Baidu encyclopedia-safe use of electricity