♡ 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 👍 :1.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ compared to the salient-pole hydroelectric generator,the steam ...
➣ when does a synchronous motor operate with ...
➣ the effect of leading power factor on ...
➣ the input to a stepper motor is ...
➣ in a synchronous generator, the effect of ...
➣ in modern alternators, the rotating part is ...
➣ the magnitude of leakage flux depends on ...
➣ stepper motors are widely used because of ...
➣ two mechanically coupled alternators deliver power at ...
➣ during hunt of synchronous motor ...
❖ Take a qick MCQ Test on
➤ Switchgear and Protection
➤ Digital Electronics
➤ Miscellaneous
➤ Microprocessors
➤ Analog Electronics
➤ DC Machines
➤ Electrical Machine Design
➤ Signals and Systems