♡ 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 👍 :1.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ which of the following motor is not ...
➣ in modern alternators, the rotating part is ...
➣ in a synchronous machine, the stator frame ...
➣ which type of alternator is used in ...
➣ skew of rotor bar eleminates ...
➣ the rotor of hysteresis motor is made ...
➣ under short circuit conditions, the power factor ...
➣ the salient pole rotors are not suitable ...
➣ the effect of leading power factor on ...
➣ narrating of prime mover driving and alternator ...
❖ Take a qick MCQ Test on
➤ Basic Electronics Engineering
➤ Control System
➤ Electrical and Electronic Instrumentation
➤ Miscellaneous
➤ Electrical Energy Utilisation and Electric Traction
➤ Electrical Machine Design
➤ Electromagnetic Field Theory
➤ Communication Systems