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Discussion

Assertion (A): When an SCR is conducting, the voltage drop across is about 1 V.

Reason (R): When an SCR is conducting, the junction temperature is about 200°C.

  • A.Both A and R are correct and R is correct explanation of A
  • B.Both A and R correct but R is not correct explanation of A
  • C.A is correct but R is wrong
  • D.A is wrong but R is correct

Answer: C

Junction temperature is about 120°C. Hence R is wrong.

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