♡ 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 👍 :1.9K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in modern alternators, the rotating part is ...
➣ single phase induction motor built with variable ...
➣ cylindrical rotor alternators use _______ ducts for ...
➣ narrating of prime mover driving and alternator ...
➣ three phase synchronous motor needs DC supply ...
➣ compared to the salient-pole hydroelectric generator,the steam ...
➣ the leakage reactance of a three phase ...
➣ in silent coalfields structure, the pooled shoe ...
➣ harmonics in the EMF generated in alternator ...
➣ which type of alternator is used in ...
❖ Take a qick MCQ Test on
➤ DC Basics and Networks
➤ Electrical Machine Design
➤ Switchgear and Protection
➤ Power Electronics
➤ Electrical Power Generation and Economic Consideration
➤ Signals and Systems
➤ Miscellaneous
➤ Communication Systems