♡ 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 👍 :2.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ hydro generator are generally employed to run ...
➣ the speed of a synchronous motor can ...
➣ the rotorr copper losses of a synchronous ...
➣ in a synchronous generator, the effect of ...
➣ the MMF produced by single phase winding ...
➣ armature winding in AC machines ...
➣ in an alternator, armature reaction is considered ...
➣ the motor which can produce uniform torque ...
➣ the relative speed between the magnetic fields ...
➣ concentrated winding has ...
❖ Take a qick MCQ Test on
➤ Analog Electronics
➤ Electronic and Electrical Measurements and Instruments
➤ Transformers
➤ Electrical Power Generation and Economic Consideration
➤ Power Electronics
➤ Electrical and Electronic Instrumentation
➤ Electromagnetic Field Theory
➤ Electrical Machine Design