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Which of the following is used to protect SCR from overcurrent?

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in Electric Drives by (99.8k points)
Which of the following is used to protect SCR from overcurrent?

(a) Heat sink

(b) Fuse

(c) Snubber circuit

(d) Zener diode

The question was posed to me by my school principal while I was bunking the class.

Enquiry is from Solid-State Devices topic in division Introduction to Solid-State Devices of Electric Drives

1 Answer

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The correct option is (b) Fuse

To elaborate: Fuse and circuit breakers are used to protect SCR from overcurrent. When current exceeds the certain limit they cut down the supply of current in the circuit.

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