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प्रश्न
Fill in the following blank with suitable words:
The earth wire should be connected to the ........... of an appliance.
उत्तर
The earth wire should be connected to the metal case of an appliance.
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संबंधित प्रश्न
What happens to the resistance of the circuit during a short circuit?
List the colours of the three wires in the cable connected to the plug of an electric iron.
When does an electric short circuit occur?
In which wire in a A.C. housing circuit is the switch introduced to operate the lights?
What is the usually colour of the insulation of :
(a) live wire
(b) neutral wire
(c) earth wire?
Fill in the following blank with suitable words:
A fuse should always be places in the ........... wire of a mains circuit.
Answer the following question:
What is overloading? When does it occur? How can overloading be avoided?
A fuse should always be placed in the ____________.
Earth wire carries ____________.
Overloading is due to
