♡ 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 👍 :981
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ alternator operates on the principle of ...
➣ hydro generator are generally employed to run ...
➣ stepper motors are mostly used for ...
➣ in an alternator, short circuit current is ...
➣ in an alternator, armature reaction is considered ...
➣ an infinite bus bar ...
➣ to obtain sinusoidal flux distribution, chamfering of ...
➣ the input to a stepper motor is ...
➣ harmonics in the EMF generated in alternator ...
➣ under short circuit conditions, the power factor ...
❖ Take a qick MCQ Test on
➤ Signals and Systems
➤ Digital Electronics
➤ Electrical and Electronic Instrumentation
➤ Electrical Installation and Wiring
➤ Electromagnetic Field Theory
➤ Induction Machines
➤ Electrical Power Generation and Economic Consideration
➤ DC Machines