♡ 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 👍 :3.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ hydro generator are generally employed to run ...
➣ to obtain sinusoidal flux distribution, chamfering of ...
➣ armature winding in AC machines ...
➣ under short circuit conditions, the power factor ...
➣ stepper motors are widely used because of ...
➣ in cylinder rotor ________ portion of rotary ...
➣ a stationary alternator should not be connected ...
➣ the rotor of hysteresis motor is made ...
➣ which type of alternator is used in ...
➣ the armature of an alternator ...
❖ Take a qick MCQ Test on
➤ Electronic and Electrical Measurements and Instruments
➤ Electrical and Electronic Instrumentation
➤ Electrical Installation and Wiring
➤ Communication Systems
➤ Electromagnetic Field Theory
➤ Control System
➤ Power Electronics
➤ DC Basics and Networks