♡ 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 👍 :739
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in a synchronous machine, hunting is predominantly ...
➣ the short circuit characteristics of an alternator ...
➣ the maximum possible speed at which an ...
➣ the effect of leading power factor on ...
➣ the motor which can produce uniform torque ...
➣ stability of a synchronous motor _________ with ...
➣ the flux setup by the armature current, ...
➣ in an hysteresis motor, the rotor core ...
➣ the input to a stepper motor is ...
➣ which type of alternator is used in ...
❖ Take a qick MCQ Test on
➤ Switchgear and Protection
➤ Electrical Energy Utilisation and Electric Traction
➤ Power Electronics
➤ Electrical Power Generation and Economic Consideration
➤ Basic Electronics Engineering
➤ Electronic and Electrical Measurements and Instruments
➤ Transformers
➤ Electrical Machine Design