♡ 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 👍 :2.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in which one of the following is ...
➣ in cylinder rotor ________ portion of rotary ...
➣ under short circuit conditions, the power factor ...
➣ a stepper motor is a _______ device ...
➣ the saturated synchronous reactance of an alternator ...
➣ the power factor on which an alternator ...
➣ single phase induction motor built with variable ...
➣ an infinite bus bar ...
➣ for a concentrated winding the polar ground ...
➣ the armature reaction effect in a synchronous ...
❖ Take a qick MCQ Test on
➤ Communication Systems
➤ Analog Electronics
➤ Electrical Machine Design
➤ Electrical Engineering Material
➤ Induction Machines
➤ Transformers
➤ Digital Electronics
➤ Synchronous Machines