♡ 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 👍 :1.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the slip rings employed in a 3-phase ...
➣ the synchronous reactance is the ...
➣ the output of a stepper motor is ...
➣ the saturated synchronous reactance of an alternator ...
➣ The main advantage of distributing the winding ...
➣ variation in DC excitation of a synchronous ...
➣ under short circuit conditions, the power factor ...
➣ in a synchronous alternator, which of the ...
➣ a hysteresis motor ...
➣ in silent coalfields structure, the pooled shoe ...
❖ Take a qick MCQ Test on
➤ Electrical Power Generation and Economic Consideration
➤ Electronic and Electrical Measurements and Instruments
➤ DC Machines
➤ Synchronous Machines
➤ Transmission and Distribution of Electrical Power
➤ Miscellaneous
➤ Electrical Installation and Wiring
➤ Signals and Systems