♡ 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 👍 :1.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ during short circuit test on a synchronous ...
➣ the effect of leading power factor on ...
➣ the input to a stepper motor is ...
➣ when the load (inductive) is thrown off, ...
➣ stability of a synchronous motor _________ with ...
➣ the slip rings employed in a 3-phase ...
➣ the current from the stator of an ...
➣ the synchronous reactance is the ...
➣ in an alternator, short circuit current is ...
➣ cylindrical rotor alternators use _______ ducts for ...
❖ Take a qick MCQ Test on
➤ Communication Systems
➤ Electrical Installation and Wiring
➤ Microprocessors
➤ Electrical Engineering Material
➤ Electromagnetic Field Theory
➤ Digital Electronics
➤ Electrical Machine Design
➤ Switchgear and Protection