♡ 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 👍 :2.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the stator core stamping also have opening ...
➣ skew of rotor bar eleminates ...
➣ the synchronous reactance is the ...
➣ three phase synchronous motor as ...
➣ the rating of synchronous machine is usually ...
➣ polyphase field is ...
➣ for a concentrated winding the polar ground ...
➣ the current from the stator of an ...
➣ the relative speed between the magnetic fields ...
➣ in case of turbo alternators, rotor is ...
❖ Take a qick MCQ Test on
➤ Electrical Energy Utilisation and Electric Traction
➤ Miscellaneous
➤ Electrical Installation and Wiring
➤ Electrical and Electronic Instrumentation
➤ DC Basics and Networks
➤ Switchgear and Protection
➤ Digital Electronics
➤ Signals and Systems