♡ 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 👍 :1.9K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ stability of a synchronous motor _________ with ...
➣ the flux setup by the armature current, ...
➣ the synchronous reactance is the ...
➣ polyphase field is ...
➣ stepper motors are widely used because of ...
➣ the saturated synchronous reactance of an alternator ...
➣ in a synchronous machine, hunting is predominantly ...
➣ damper bars in case of sailent old ...
➣ ina 3-phase synchronous motor the magnitude of ...
➣ the input to a stepper motor is ...
❖ Take a qick MCQ Test on
➤ Signals and Systems
➤ Communication Systems
➤ Electrical Installation and Wiring
➤ Basic Electronics Engineering
➤ Electrical Power Generation and Economic Consideration
➤ Analog Electronics
➤ Electrical Machine Design
➤ Synchronous Machines