Question

give reasons for the following question :
1 ) Sometimes when you switch on a heater all the light goes off ?
please tell​

Answer 1

Answer:

Because the heater require alot of voltage which takes the voltage , So the bulbs does not get enough voltage to glow so it becomes dimm . After sometime the heater gets heated and the bulbs starts glowing because the heater has heated up require less voltage.

Answer 2

Answer:

Because the heater requires a lot of electricity

Due to this the chances of fire will increase so the

circuit cut is used to less the flow of electricity