♡ 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 👍 :1.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ to obtain sinusoidal flux distribution, chamfering of ...
➣ the rotor of hysteresis motor is made ...
➣ which type of alternator is used in ...
➣ the short circuit characteristics of an alternator ...
➣ the effect of leading power factor on ...
➣ a stepper motor is a _______ device ...
➣ which one of the following is the ...
➣ in a synchronous machine, hunting is predominantly ...
➣ the current from the stator of an ...
➣ the speed of a synchronous motor can ...
❖ Take a qick MCQ Test on
➤ Electrical Installation and Wiring
➤ Transmission and Distribution of Electrical Power
➤ Digital Electronics
➤ Control System
➤ Electrical Machine Design
➤ Synchronous Machines
➤ Miscellaneous
➤ DC Machines