♡ 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
➣ in a DC generator, emf commutation can ...
➣ number of parallel paths in a DC ...
➣ poles of DC machines are often laminated ...
➣ synchronous machine with longer air gap will ...
➣ magnetic material used for large transformers is ...
➣ overload capacity of a transformer depends on ...
➣ the pole shoe of a DC machines ...
➣ the MMF of an interpol is proportional ...
➣ power transformers having ratings above _____ kVA ...
➣ Yokes with rectangular cross section are used ...
❖ Take a qick MCQ Test on
➤ Switchgear and Protection
➤ Induction Machines
➤ Electronic and Electrical Measurements and Instruments
➤ Transformers
➤ Transmission and Distribution of Electrical Power
➤ Synchronous Machines
➤ Electrical Engineering Material
➤ Control System