Showing posts with label MCQs. Show all posts
Showing posts with label MCQs. Show all posts

Friday, 8 July 2016

MCQs on Electrical Engineering

Q. The phase sequence of alternator wil reverse when 

  • I(f) is reversed, keeping direction of rotation as same.
  • I(f) remains same, direction of rotation is reversed.
  • I(f) reversed, P x2 
  • P x 2 ,  I(f)  same