Home » Electrical Engineering » Three Phase Induction Motor » Question
Electrical Engineering MCQ Question & Answer in PDF Download

Q.

Synchronous speed of an induction motor can be increased by

  • AReducing mechanical friction
  • BIncreasing supply voltage
  • CIncreasing number of poles
  • DIncreasing supply frequency
Correct Answer : (D)

Increasing supply frequency
Hints :

Synchronous speed of an induction motor can be increased by Increasing supply frequency.

Electrical Engineering MCQ Question & Answer in PDF Download
Previous

The starting torque of a 3-phase slip ring induction motor can be increased by connecting an external resistance in the

Next

An induction motor can run at synchronous speed when

Related MCQ Question

More MCQ Question

Join The Discussion

Comment Now

Morning Exam

Morningexam.com provides Electrical MCQs, Notes, Exam Materials and Online Test series for your Competitive exams. You can also get Current Affairs, GK, Aptitude, Verbal Ability, and Reasoning questions. Best for ITI and Diploma Students.

Quick Links

Contact us

Have questions, comments or just want to say hello:

Follow Us

Copyright 2025 All rights reserved. Developed by Sucharita Banerjee