♡ 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 👍 :2.9K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the nature of armature MMF for zero ...
➣ in a synchronous generator, the effect of ...
➣ ina 3-phase synchronous motor the magnitude of ...
➣ the number of poles on turbo alternator ...
➣ the maximum possible speed at which an ...
➣ for a concentrated winding the polar ground ...
➣ the speed of a synchronous motor can ...
➣ stepper motors are widely used because of ...
➣ narrating of prime mover driving and alternator ...
➣ the MMF produced by single phase winding ...
❖ Take a qick MCQ Test on
➤ Control System
➤ Signals and Systems
➤ Transformers
➤ Analog Electronics
➤ Electrical Power Generation and Economic Consideration
➤ Miscellaneous
➤ Basic Electronics Engineering
➤ Power Electronics