♡ 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 👍 :1.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the flux setup by the armature current, ...
➣ ina 3-phase synchronous motor the magnitude of ...
➣ two mechanically coupled alternators deliver power at ...
➣ in an hysteresis motor, the rotor core ...
➣ the armature reaction effect in a synchronous ...
➣ the current from the stator of an ...
➣ harmonics in the EMF generated in alternator ...
➣ a stepper motor is a _______ device ...
➣ armature reaction in a synchronous motor at ...
➣ in a synchronous machine, if the field ...
❖ Take a qick MCQ Test on
➤ Digital Electronics
➤ DC Machines
➤ Electronic and Electrical Measurements and Instruments
➤ Electrical Installation and Wiring
➤ Control System
➤ Electrical Engineering Material
➤ Power Electronics
➤ Analog Electronics