♡ 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 👍 :2.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ damper bars in case of sailent old ...
➣ the value of load angle for a ...
➣ ina 3-phase synchronous motor the magnitude of ...
➣ in an alternator,terminator MMF will be in ...
➣ narrating of prime mover driving and alternator ...
➣ the input to a stepper motor is ...
➣ a smooth cylindrical synchronous motor will always ...
➣ a pony motor is basically a ...
➣ three phase synchronous motor needs DC supply ...
➣ a leading PF load on an alternator ...
❖ Take a qick MCQ Test on
➤ DC Machines
➤ Analog Electronics
➤ Electrical Machine Design
➤ Transformers
➤ Control System
➤ Electrical and Electronic Instrumentation
➤ Miscellaneous
➤ Electrical Energy Utilisation and Electric Traction