♡ 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 👍 :1.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ helical windings are employed in ______ transformers ...
➣ with increase in voltage, the windows space ...
➣ magnetic material used for large transformers is ...
➣ Yokes with rectangular cross section are used ...
➣ power transformers having ratings above _____ kVA ...
➣ the space factor is independent of ...
➣ use of higher specific electrical loading in ...
➣ the primary and secondary windings are interlaced ...
➣ an ideal insulating material should have low ...
➣ the tap changing facility is usually provided ...
❖ Take a qick MCQ Test on
➤ Signals and Systems
➤ Control System
➤ Induction Machines
➤ DC Basics and Networks
➤ Transformers
➤ Electrical Energy Utilisation and Electric Traction
➤ Electrical Engineering Material
➤ DC Machines