Electrical Engineering MCQs

Correct answer C. Holes only

Correct answer B. Parallel connection

Correct answer D. Both B and C

Correct answer C. High voltage demand

Correct answer D. None of the above

Correct answer B. 1–1.5 V

Correct answer C. TRIAC

Correct answer D. Both B and C

Correct answer B. SIT

Correct answer D. 3–100 µs

Correct answer D. All of the above

Correct answer A. Charge carriers of junction J2 recombine

Correct answer D. Both B and C

Correct answer D. SIT is a high power, high frequency device

Correct answer D. Spread time

Correct answer A. Positive gate signal

Correct answer B. Field controlled diode

Correct answer C. 1–4 µs

Correct answer C. 135 µC

Correct answer A. Rise time