♡ Login
Home
Previous Papers
★
MCQs
Electrical Engineering
Synchronous Machines
power factor of alternator driven by constant ...
Que.
power factor of alternator driven by constant prime mover input can be changed by changing its
A.
speed
B.
load
C.
field excitation
D.
phase sequence
Right Answer is :
✓ C. field excitation
⚑ Report
Views 👍 :2.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the input to a stepper motor is ...
➣ ina 3-phase synchronous motor the magnitude of ...
➣ which of the following motor is not ...
➣ the motor which can produce uniform torque ...
➣ the maximum possible speed at which an ...
➣ during hunt of synchronous motor ...
➣ the magnitude of leakage flux depends on ...
➣ a smooth cylindrical synchronous motor will always ...
➣ the short circuit characteristics of an alternator ...
➣ how can the reactive power delivered by ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Switchgear and Protection
➤ Electronic and Electrical Measurements and Instruments
➤ Electromagnetic Field Theory
➤ Transformers
➤ Synchronous Machines
➤ Digital Electronics
➤ Control System