♡ 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
➣ in cylinder rotor ________ portion of rotary ...
➣ the effect of leading power factor on ...
➣ a leading PF load on an alternator ...
➣ a smooth cylindrical synchronous motor will always ...
➣ the leakage reactance of a three phase ...
➣ in an alternator, armature reaction is considered ...
➣ the synchronous reactance is the ...
➣ for two layer winding the number of ...
➣ the slip rings employed in a 3-phase ...
➣ the value of load angle for a ...
❖ Take a qick MCQ Test on
➤ Analog Electronics
➤ Control System
➤ Transmission and Distribution of Electrical Power
➤ Electrical Power Generation and Economic Consideration
➤ Synchronous Machines
➤ Electrical and Electronic Instrumentation
➤ Signals and Systems
➤ Microprocessors