♡ 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 👍 :2.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ how can the reactive power delivered by ...
➣ which one among the following has the ...
➣ in a synchronous machine, hunting is predominantly ...
➣ the speed of a synchronous motor can ...
➣ in a synchronous machine, if the field ...
➣ skew of rotor bar eleminates ...
➣ armature winding in AC machines ...
➣ under short circuit conditions, the power factor ...
➣ to obtain sinusoidal flux distribution, chamfering of ...
➣ the magnitude of leakage flux depends on ...
❖ Take a qick MCQ Test on
➤ Transformers
➤ Analog Electronics
➤ Electrical Machine Design
➤ Electrical Installation and Wiring
➤ Electromagnetic Field Theory
➤ Miscellaneous
➤ Switchgear and Protection
➤ Electrical Engineering Material