♡ 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
➣ the rating of synchronous machine is usually ...
➣ in an hysteresis motor, the rotor core ...
➣ in a synchronous machine, hunting is predominantly ...
➣ for a concentrated winding the polar ground ...
➣ cylindrical rotor alternators use _______ ducts for ...
➣ the leakage reactance of a three phase ...
➣ for two layer winding the number of ...
➣ an infinite bus bar ...
➣ the current from the stator of an ...
➣ in an alternator, armature reaction is considered ...
❖ Take a qick MCQ Test on
➤ Electromagnetic Field Theory
➤ Synchronous Machines
➤ Miscellaneous
➤ Electrical Engineering Material
➤ Electrical Power Generation and Economic Consideration
➤ Electrical Energy Utilisation and Electric Traction
➤ AC Basics and Networks
➤ Communication Systems