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प्रश्न
A fuse is placed in:
विकल्प
neutral wire after the switch
live wire after a switch
live wire before a switch
neutral wire before the switch
MCQ
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उत्तर
Live wire before a switch
Explanation:
A fuse is placed in the live wire before the switch. If it melts, it disconnects the appliance from the live supply; a fuse in the neutral wire could leave the appliance connected to the live wire.
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