♡ 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 👍 :4.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ stepper motors are widely used because of ...
➣ a hysteresis motor ...
➣ in a synchronous machine, if the field ...
➣ which type of alternator is used in ...
➣ for a concentrated winding the polar ground ...
➣ in an alternator, armature reaction is considered ...
➣ in a synchronous alternator, which of the ...
➣ harmonics in the EMF generated in alternator ...
➣ to obtain sinusoidal flux distribution, chamfering of ...
➣ a leading PF load on an alternator ...
❖ Take a qick MCQ Test on
➤ Communication Systems
➤ AC Basics and Networks
➤ Electrical Engineering Material
➤ Control System
➤ DC Machines
➤ Analog Electronics
➤ Electrical and Electronic Instrumentation
➤ Electronic and Electrical Measurements and Instruments