♡ 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 👍 :4.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ alternator operates on the principle of ...
➣ the maximum possible speed at which an ...
➣ an infinite bus bar ...
➣ in an alternator,terminator MMF will be in ...
➣ The main advantage of distributing the winding ...
➣ during hunt of synchronous motor ...
➣ the magnitude of leakage flux depends on ...
➣ in which one of the following is ...
➣ in an alternator, armature reaction is considered ...
➣ for a concentrated winding the polar ground ...
❖ Take a qick MCQ Test on
➤ Digital Electronics
➤ Electronic and Electrical Measurements and Instruments
➤ Basic Electronics Engineering
➤ AC Basics and Networks
➤ Microprocessors
➤ Analog Electronics
➤ Power Electronics
➤ Synchronous Machines