♡ 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, short circuit current is ...
➣ a pony motor is basically a ...
➣ the short circuit characteristics of an alternator ...
➣ in a synchronous machine, if the field ...
➣ armature winding in AC machines ...
➣ a leading PF load on an alternator ...
➣ in a synchronous generator, the effect of ...
➣ ina 3-phase synchronous motor the magnitude of ...
➣ in the synchronous machine, the stator frame ...
➣ the saturated synchronous reactance of an alternator ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ AC Basics and Networks
➤ Transmission and Distribution of Electrical Power
➤ Microprocessors
➤ Electromagnetic Field Theory
➤ Synchronous Machines
➤ Power Electronics
➤ Induction Machines