♡ 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 👍 :852
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the flux setup by the armature current, ...
➣ the short circuit characteristics of an alternator ...
➣ when the load (inductive) is thrown off, ...
➣ the maximum possible speed at which an ...
➣ in cylinder rotor ________ portion of rotary ...
➣ single phase induction motor built with variable ...
➣ two mechanically coupled alternators deliver power at ...
➣ skew of rotor bar eleminates ...
➣ the magnitude of leakage flux depends on ...
➣ variation in DC excitation of a synchronous ...
❖ Take a qick MCQ Test on
➤ Electrical Installation and Wiring
➤ Basic Electronics Engineering
➤ Switchgear and Protection
➤ Synchronous Machines
➤ Miscellaneous
➤ Electrical Engineering Material
➤ Electromagnetic Field Theory
➤ Analog Electronics