Moderate

Rise time is defined by the interval when____________?

Correct answer: D. both B and C

  • A. gate current rises from 90 % to 100 % of it final value
  • B. anode voltage drops from 90 % to 10 % of its initial value
  • C. anode current rises 10 % to 90 % of its final value
  • D. both B and C

Explanation

Rise time is measured while anode voltage falls from 90% to 10% and anode current rises from 10% to 90% of its final value. Both B and C therefore describe the rise-time interval.

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