♡ 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 👍 :2.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ which one among the following has the ...
➣ the salient pole rotors are not suitable ...
➣ damper bars in case of sailent old ...
➣ a leading PF load on an alternator ...
➣ power factor of alternator driven by constant ...
➣ hysteresis motor is a ...
➣ in an alternator, short circuit current is ...
➣ the power factor on which an alternator ...
➣ armature reaction in a synchronous motor at ...
➣ how can the reactive power delivered by ...
❖ Take a qick MCQ Test on
➤ Power Electronics
➤ Transmission and Distribution of Electrical Power
➤ Electronic and Electrical Measurements and Instruments
➤ Electrical Installation and Wiring
➤ Miscellaneous
➤ Basic Electronics Engineering
➤ Electrical and Electronic Instrumentation
➤ DC Machines