www.ThinkITI.com

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
ITI
Electrician
Electrician Set-1
Single Phase Motors
32

Single Phase Motors MCQ - Electrician (Set-1) with Answers

32) For speeds higher than 3000 R.P.M., the machine used is

induction motor

synchronous motor

universal motor

none of the above

Answer is:

universal motor

Single Phase Motors MCQ - Electrician (Set-1) with Answers

For more MCQ's Click Here

Related Single Phase Motors MCQ - Electrician (Set-1) with Answers

33) Universal motor runs at

higher speed with D.C. supply and with less sparking

higher speed with A.C. supply and with less sparking

same speed with both A.C. and D.C. supplies

higher speed with A.C. supply but with increased sparking at the brushes

Answer is:

higher speed with D.C. supply and with less sparking

34) In a repulsion motor energy is transferred from stator field winding to the rotor

conductivity

inductively

conductively as well as inductively

any of the above

Answer is:

conductivity

35) A domestic mixer uses the following motor

induction motor

reluctance motor

universal motor

permanent magnet synchronous motor

Answer is:

universal motor

36) The electric motor generally used in house hold food mixers is

universal motor

shaded pole motor

capacitor start motor

none of the above

Answer is:

universal motor

Single Phase Motors MCQ - Electrician (Set-1) with Answers

For more MCQ's Click Here