♡ 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
➣ a pony motor is basically a ...
➣ for a concentrated winding the polar ground ...
➣ the relative speed between the magnetic fields ...
➣ the number of poles on turbo alternator ...
➣ under short circuit conditions, the power factor ...
➣ which one among the following has the ...
➣ to obtain sinusoidal flux distribution, chamfering of ...
➣ in the synchronous machine, the stator frame ...
➣ cylindrical rotor alternators use _______ ducts for ...
➣ the slip rings employed in a 3-phase ...
❖ Take a qick MCQ Test on
➤ Basic Electronics Engineering
➤ Electronic and Electrical Measurements and Instruments
➤ Synchronous Machines
➤ Electromagnetic Field Theory
➤ Electrical Installation and Wiring
➤ Electrical Energy Utilisation and Electric Traction
➤ DC Machines
➤ Transformers