♡ 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 👍 :3.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ three phase synchronous motor needs DC supply ...
➣ cylindrical rotor alternators use _______ ducts for ...
➣ for two layer winding the number of ...
➣ a synchronous generator is feeding a zero ...
➣ in a synchronous machine, if the field ...
➣ the current from the stator of an ...
➣ the effect of leading power factor on ...
➣ the following motor definitely has a permanent ...
➣ the saturated synchronous reactance of an alternator ...
➣ in the synchronous machine, the stator frame ...
❖ Take a qick MCQ Test on
➤ Induction Machines
➤ Signals and Systems
➤ Miscellaneous
➤ Microprocessors
➤ Basic Electronics Engineering
➤ Power Electronics
➤ AC Basics and Networks
➤ Communication Systems