♡ 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
➣ in an alternator,terminator MMF will be in ...
➣ concentrated winding has ...
➣ in a synchronous machine, if the field ...
➣ the leakage reactance of a three phase ...
➣ ina 3-phase synchronous motor the magnitude of ...
➣ the rating of synchronous machine is usually ...
➣ power factor of alternator driven by constant ...
➣ the speed of a synchronous motor can ...
➣ hydro generator are generally employed to run ...
➣ in an alternator, short circuit current is ...
❖ Take a qick MCQ Test on
➤ Control System
➤ Basic Electronics Engineering
➤ Miscellaneous
➤ AC Basics and Networks
➤ DC Basics and Networks
➤ Electronic and Electrical Measurements and Instruments
➤ Electrical Power Generation and Economic Consideration
➤ Electrical Installation and Wiring