♡ 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 👍 :3.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in case of turbo alternators, rotor is ...
➣ the speed of a synchronous motor can ...
➣ the stator core of a synchronous machine ...
➣ three phase synchronous motor needs DC supply ...
➣ to obtain sinusoidal flux distribution, chamfering of ...
➣ The main advantage of distributing the winding ...
➣ in the synchronous machine, the stator frame ...
➣ which type of alternator is used in ...
➣ a synchronous generator is feeding a zero ...
➣ in a synchronous machine, hunting is predominantly ...
❖ Take a qick MCQ Test on
➤ Switchgear and Protection
➤ Induction Machines
➤ Transmission and Distribution of Electrical Power
➤ Electrical Engineering Material
➤ Electrical Energy Utilisation and Electric Traction
➤ Microprocessors
➤ Transformers
➤ Miscellaneous