Science, asked by nitinmishra46, 9 months ago

why is a fuse wire fitted in a porcelain case

Answers

Answered by ambikayadav23

1

Answer:

Because the fuse can disconnect the circuit only when the excess current flows completely through the neutral. ... Since, neutral is not a live conductor coming from the source, disconnecting a neutral line can only open the current path through neutral. But, the live phase still carries the charge.

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