♡ 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 👍 :1.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ concentrated winding has ...
➣ in a synchronous machine, the stator frame ...
➣ damper bars in case of sailent old ...
➣ the following motor definitely has a permanent ...
➣ for two layer winding the number of ...
➣ the maximum possible speed at which an ...
➣ the number of poles on turbo alternator ...
➣ the rotorr copper losses of a synchronous ...
➣ which one among the following has the ...
➣ the output of a stepper motor is ...
❖ Take a qick MCQ Test on
➤ Transformers
➤ DC Basics and Networks
➤ Basic Electronics Engineering
➤ Power Electronics
➤ Electrical Energy Utilisation and Electric Traction
➤ Switchgear and Protection
➤ Miscellaneous
➤ Digital Electronics