Explore topic-wise MCQs in Electric Drives Questions and Answers.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Electric Drives Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.

Calculate the value of Vpeak if crest factor=47 and Vr.m.s=6 V.

A. 282 V
B. 300 V
C. 290 V
D. 286 V
Answer» B. 300 V
Discussion
2.

SCR is a __________ device.

A. Uncontrolled
B. Semi-controlled
C. Fully controlled
D. Voltage
Answer» C. Fully controlled
Discussion
3.

Calculate the value of safety factor using the data: tc=12 msec, tq=6 msec.

A. 4
B. 2
C. 3
D. 6
Answer» C. 3
Discussion