♡ 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 👍 :2.9K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ three phase synchronous motor needs DC supply ...
➣ in cylinder rotor ________ portion of rotary ...
➣ in a synchronous generator, the effect of ...
➣ how can the reactive power delivered by ...
➣ armature winding is one in which ...
➣ a hysteresis motor ...
➣ to obtain sinusoidal flux distribution, chamfering of ...
➣ compared to the salient-pole hydroelectric generator,the steam ...
➣ the armature of an alternator ...
➣ in the synchronous machine, the stator frame ...
❖ Take a qick MCQ Test on
➤ DC Machines
➤ Signals and Systems
➤ Transmission and Distribution of Electrical Power
➤ Switchgear and Protection
➤ Miscellaneous
➤ Electrical Engineering Material
➤ Analog Electronics
➤ Control System