Question

Олупри
Q.1 A switch is used to turn an appliance on
used to turn an appliance on and off. Which is the safest position for the switch?
(1) On the live wire
(2) On the neutral wire
(3) On the jeating element
(4) On the earth wire
un honged in air The reason is ......​

Answer 1

Answer:

(2) On the Neutral wire

The voltage across the neutral wire is practically 0V.

Placing a switch the neutral wire, allows it to open or close the circuit and simultaneously minimize chances of electrocution (electric shock).