♡ Login
Home
Previous Papers
★
MCQs
Electrical Engineering
Electrical Machine Design
air gap of of polyphase induction motor ...
Que.
air gap of of polyphase induction motor is kept small to
A.
reduce the possibility of crawling
B.
reduce the noise
C.
reduce magnetizing current
D.
obtain high starting torque
Right Answer is :
✓ B. reduce the noise
⚑ Report
Views 👍 :1.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ magnetic material used for large transformers is ...
➣ skewing of slots ...
➣ under short circuit conditions, the power factor ...
➣ the increase in heat precipitation by air ...
➣ poles of DC machines are often laminated ...
➣ with increase in voltage, the windows space ...
➣ synchronous machine with longer air gap will ...
➣ the tap changing facility is usually provided ...
➣ the number of stator slots should _________ ...
➣ overload capacity of a transformer depends on ...
❖ Take a qick MCQ Test on
➤ Power Electronics
➤ Synchronous Machines
➤ Electrical Energy Utilisation and Electric Traction
➤ Signals and Systems
➤ Switchgear and Protection
➤ Control System
➤ Analog Electronics
➤ Miscellaneous