♡ 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 👍 :4.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ damper bars in case of sailent old ...
➣ a pony motor is basically a ...
➣ three phase synchronous motor as ...
➣ the input to a stepper motor is ...
➣ the nature of armature MMF for zero ...
➣ the relative speed between the magnetic fields ...
➣ ina 3-phase synchronous motor the magnitude of ...
➣ the armature reaction effect in a synchronous ...
➣ for two layer winding the number of ...
➣ when does a synchronous motor operate with ...
❖ Take a qick MCQ Test on
➤ Microprocessors
➤ Electronic and Electrical Measurements and Instruments
➤ Transmission and Distribution of Electrical Power
➤ Electrical Power Generation and Economic Consideration
➤ Miscellaneous
➤ AC Basics and Networks
➤ Control System
➤ Electrical Machine Design