♡ 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 👍 :2.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ which one among the following has the ...
➣ the power factor on which an alternator ...
➣ two mechanically coupled alternators deliver power at ...
➣ electrical machines (AC) should have proper ________ ...
➣ in which one of the following is ...
➣ when the load (inductive) is thrown off, ...
➣ the rotor of hysteresis motor is made ...
➣ which type of alternator is used in ...
➣ armature reaction in a synchronous motor at ...
➣ the stator core of a synchronous machine ...
❖ Take a qick MCQ Test on
➤ Electronic and Electrical Measurements and Instruments
➤ Power Electronics
➤ Electrical Engineering Material
➤ Basic Electronics Engineering
➤ Microprocessors
➤ Transmission and Distribution of Electrical Power
➤ Synchronous Machines
➤ Electrical and Electronic Instrumentation