♡ 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 👍 :1.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the leakage reactance of a three phase ...
➣ a stationary alternator should not be connected ...
➣ a leading PF load on an alternator ...
➣ cylindrical rotor alternators use _______ ducts for ...
➣ under short circuit conditions, the power factor ...
➣ a synchronous generator is feeding a zero ...
➣ which one among the following has the ...
➣ hydro generator are generally employed to run ...
➣ the MMF produced by single phase winding ...
➣ the armature reaction effect in a synchronous ...
❖ Take a qick MCQ Test on
➤ Induction Machines
➤ Electronic and Electrical Measurements and Instruments
➤ DC Machines
➤ Electrical Installation and Wiring
➤ Communication Systems
➤ Basic Electronics Engineering
➤ Electromagnetic Field Theory
➤ Electrical Machine Design