♡ 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 👍 :1.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ a synchronous generator is feeding a zero ...
➣ which type of alternator is used in ...
➣ ina 3-phase synchronous motor the magnitude of ...
➣ power factor of alternator driven by constant ...
➣ a leading PF load on an alternator ...
➣ hydro generator are generally employed to run ...
➣ a pony motor is basically a ...
➣ the nature of armature MMF for zero ...
➣ the MMF produced by single phase winding ...
➣ for a concentrated winding the polar ground ...
❖ Take a qick MCQ Test on
➤ Electrical Energy Utilisation and Electric Traction
➤ Electrical Power Generation and Economic Consideration
➤ DC Machines
➤ Electrical Engineering Material
➤ Synchronous Machines
➤ Electronic and Electrical Measurements and Instruments
➤ Electromagnetic Field Theory
➤ Switchgear and Protection