♡ 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 👍 :4.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in a synchronous machine, the stator frame ...
➣ regulation of fennel tinnitus applying resistive or ...
➣ concentrated winding has ...
➣ the relative speed between the magnetic fields ...
➣ which type of alternator is used in ...
➣ variation in DC excitation of a synchronous ...
➣ The main advantage of distributing the winding ...
➣ a synchronous generator is feeding a zero ...
➣ the saturated synchronous reactance of an alternator ...
➣ polyphase field is ...
❖ Take a qick MCQ Test on
➤ Power Electronics
➤ Analog Electronics
➤ Miscellaneous
➤ Electrical and Electronic Instrumentation
➤ Electrical Energy Utilisation and Electric Traction
➤ Signals and Systems
➤ Electromagnetic Field Theory
➤ Digital Electronics