♡ 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 👍 :2.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in an alternator, short circuit current is ...
➣ for a concentrated winding the polar ground ...
➣ under short circuit conditions, the power factor ...
➣ variation in DC excitation of a synchronous ...
➣ armature reaction in a synchronous motor at ...
➣ single phase induction motor built with variable ...
➣ in a synchronous alternator, which of the ...
➣ the stator core stamping also have opening ...
➣ the short circuit characteristics of an alternator ...
➣ the saturated synchronous reactance of an alternator ...
❖ Take a qick MCQ Test on
➤ DC Machines
➤ Microprocessors
➤ Power Electronics
➤ Electrical Engineering Material
➤ Electrical Installation and Wiring
➤ Switchgear and Protection
➤ Electrical and Electronic Instrumentation
➤ Electrical Power Generation and Economic Consideration