Time Left - 05:00 mins
Electric Machine Daily Quiz #22
Attempt now to get your rank among 301 students!
This quiz has been posted by a Guru
Know MoreQuestion 1
Pony motor is used for-
- Starting the synchronous motors
- Starting the synduction motor
- In place of synchronous motors
- None of the above
Question 2
Application guide for using the motors states-
- Sync motors are suitable for both high speed and high power.
- Induction motors are suitable for both high speed and high power.
- Synchronous motors are suitable for high power and Induction motors are for higher speeds.
- Synchronous motors are suitable for high speed and Induction motors are for high power.
Question 3
Which of the power has double frequency than the normal-
- Excitation power
- Reluctance power
- Air gap power
- Conductive power
Question 4
Envelope frequency is-
- Equal to slip frequency
- Double of slip frequency
- Half of slip frequency
- Equal to system frequency
Question 5
Slip frequency is the reading of the frequency meter connected across-
- Armature wdg
- Field wdg
- Damper wdg
- Stabilizing wdg
- 301 attempts
- 2 upvotes
- 7 comments
Oct 25ESE & GATE EE