Time Left - 08:00 mins

RVUNL EE Power Electronics Quiz 5

Attempt now to get your rank among 240 students!

Question 1

In case of speed control of dc motor which method of speed control provides Constant power drive –

Question 2

If the induction motor drive is capable of bidirectional power flow where limited range of speed control is required for large power applications, then this arrangement is called

Question 3

For the speed control of AC drive the preferred method using thyristor is:

Question 4

A step down chopper operating with 50% duty cycle has an average output voltage of 100V. If the average load current is 200A then the equivalent input resistance of chopper drive is:

Question 5

Which of the following is NOT an AC drive?

Question 6

Which of the following methods is NOT used for DC drive?

240 attempts
0 upvotes
0 comments

Tags :

AE & JE Exams

Jun 1AE & JE Exams