♡ 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
➣ in an alternator, short circuit current is ...
➣ stepper motors are mostly used for ...
➣ in an hysteresis motor, the rotor core ...
➣ in a synchronous alternator, which of the ...
➣ the stator core of a synchronous machine ...
➣ in a synchronous machine, hunting is predominantly ...
➣ the armature reaction effect in a synchronous ...
➣ hydro generator are generally employed to run ...
➣ two mechanically coupled alternators deliver power at ...
➣ the speed of a synchronous motor can ...
❖ Take a qick MCQ Test on
➤ Electrical and Electronic Instrumentation
➤ Digital Electronics
➤ Signals and Systems
➤ Power Electronics
➤ Electrical Power Generation and Economic Consideration
➤ Synchronous Machines
➤ Microprocessors
➤ Electromagnetic Field Theory