If the electric voltage is 25 V in dry place then:

If the voltage of 25 V in wet place or 50 V in dry place , then the value of current is :

The grounding of washing machine is used to

Short circuit is done when two terminals of an electric appliance is connected with wire

The short circuit of a dry cell done when connected with a wire:

The short circuit of a lamp connected in series with another identical one:

The circuit breaker isused :

The fuse uses to:

The Ground ,the Fuse and the Circuit breaker are used :

A fuse is marked with 10 A , it melts when it receives a current :

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