♡ 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 👍 :3.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the synchronous reactance is the ...
➣ a smooth cylindrical synchronous motor will always ...
➣ in an alternator,terminator MMF will be in ...
➣ the input to a stepper motor is ...
➣ the saturated synchronous reactance of an alternator ...
➣ the speed of a synchronous motor can ...
➣ the MMF produced by single phase winding ...
➣ stepper motors are mostly used for ...
➣ which one of the following is the ...
➣ the rating of synchronous machine is usually ...
❖ Take a qick MCQ Test on
➤ Analog Electronics
➤ Transmission and Distribution of Electrical Power
➤ Electrical Installation and Wiring
➤ Electrical Machine Design
➤ Signals and Systems
➤ Digital Electronics
➤ Synchronous Machines
➤ Basic Electronics Engineering