♡ 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 👍 :4.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ variation in DC excitation of a synchronous ...
➣ in a synchronous generator, the effect of ...
➣ during short circuit test on a synchronous ...
➣ a smooth cylindrical synchronous motor will always ...
➣ armature reaction in a synchronous motor at ...
➣ the rotorr copper losses of a synchronous ...
➣ damper bars in case of sailent old ...
➣ compared to the salient-pole hydroelectric generator,the steam ...
➣ a stationary alternator should not be connected ...
➣ stepper motors are mostly used for ...
❖ Take a qick MCQ Test on
➤ Control System
➤ Power Electronics
➤ Digital Electronics
➤ Switchgear and Protection
➤ Electrical Engineering Material
➤ Synchronous Machines
➤ Basic Electronics Engineering
➤ Electrical Energy Utilisation and Electric Traction