♡ 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 👍 :4.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the armature of an alternator ...
➣ power factor of alternator driven by constant ...
➣ the number of poles on turbo alternator ...
➣ in case of turbo alternators, rotor is ...
➣ in a synchronous machine, hunting is predominantly ...
➣ in modern alternators, the rotating part is ...
➣ the synchronous reactance is the ...
➣ hysteresis motor is a ...
➣ three phase synchronous motor needs DC supply ...
➣ the rotorr copper losses of a synchronous ...
❖ Take a qick MCQ Test on
➤ Power Electronics
➤ Electrical Energy Utilisation and Electric Traction
➤ Switchgear and Protection
➤ Electrical Engineering Material
➤ Communication Systems
➤ Miscellaneous
➤ Digital Electronics
➤ DC Basics and Networks