https://www.geekmcq.com/
CSS Solved Papers
Physics Chemistry

Engineering :: Machine Design


  In order to reverse the direction of rotation of a 3-phase induction motor
[A]. Motor should eb replaced[B]. Supply voltage should be cut off in one phase
[C]. Power factor should be changed[D]. All the three phases should be interchanged
[E]. Any two phases should be interchanged    

Answer: Option E


Write your comments here:
Name *:     Email:

© 2012-2024 by GeekMCQ™ Technologies. All Rights Reserved | Copyright | Terms of Use & Privacy Policy | Referals

Contact us: info@geekmcq.com