♡ 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 👍 :2.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ when does a synchronous motor operate with ...
➣ armature reaction in a synchronous motor at ...
➣ the flux setup by the armature current, ...
➣ a stepper motor is a _______ device ...
➣ cylindrical rotor alternators use _______ ducts for ...
➣ hydro generator are generally employed to run ...
➣ single phase induction motor built with variable ...
➣ hysteresis motor is a ...
➣ narrating of prime mover driving and alternator ...
➣ for a concentrated winding the polar ground ...
❖ Take a qick MCQ Test on
➤ Electromagnetic Field Theory
➤ Microprocessors
➤ Induction Machines
➤ Electrical Engineering Material
➤ Electronic and Electrical Measurements and Instruments
➤ Electrical Machine Design
➤ Power Electronics
➤ Control System