♡ Login
Home
Previous Papers
★
MCQs
Electrical Engineering
Synchronous Machines
polyphase field is ...
Que.
polyphase field is
A.
pulsating and stationary
B.
pulsating and rotating
C.
constant in amplitude and rotating in synchronous speed
D.
constant in amplitude and stationary in space
Right Answer is :
✓ C. constant in amplitude and rotating in synchronous speed
⚑ Report
Views 👍 :1.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ a pony motor is basically a ...
➣ power factor of alternator driven by constant ...
➣ when does a synchronous motor operate with ...
➣ for a concentrated winding the polar ground ...
➣ the nature of armature MMF for zero ...
➣ compared to the salient-pole hydroelectric generator,the steam ...
➣ cylindrical rotor alternators use _______ ducts for ...
➣ armature reaction in a synchronous motor at ...
➣ the rotor of hysteresis motor is made ...
➣ harmonics in the EMF generated in alternator ...
❖ Take a qick MCQ Test on
➤ Microprocessors
➤ Electronic and Electrical Measurements and Instruments
➤ Signals and Systems
➤ Miscellaneous
➤ Transformers
➤ Electrical Installation and Wiring
➤ Communication Systems
➤ Electrical Machine Design