♡ 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 👍 :2.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ single phase induction motor built with variable ...
➣ in the synchronous machine, the stator frame ...
➣ the relative speed between the magnetic fields ...
➣ the speed of a synchronous motor can ...
➣ in cylinder rotor ________ portion of rotary ...
➣ three phase synchronous motor needs DC supply ...
➣ which one among the following has the ...
➣ variation in DC excitation of a synchronous ...
➣ in a synchronous alternator, which of the ...
➣ The main advantage of distributing the winding ...
❖ Take a qick MCQ Test on
➤ Electrical Engineering Material
➤ Analog Electronics
➤ DC Machines
➤ Power Electronics
➤ Basic Electronics Engineering
➤ Electromagnetic Field Theory
➤ Transmission and Distribution of Electrical Power
➤ Communication Systems