♡ 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
➣ in a synchronous alternator, which of the ...
➣ when the load (inductive) is thrown off, ...
➣ the armature reaction effect in a synchronous ...
➣ in which one of the following is ...
➣ the relative speed between the magnetic fields ...
➣ in a synchronous machine, if the field ...
➣ the following motor definitely has a permanent ...
➣ the stator core stamping also have opening ...
➣ in a synchronous generator, the effect of ...
➣ the magnitude of leakage flux depends on ...
❖ Take a qick MCQ Test on
➤ Electrical Installation and Wiring
➤ Signals and Systems
➤ Electrical Machine Design
➤ Miscellaneous
➤ Analog Electronics
➤ Control System
➤ Basic Electronics Engineering
➤ Digital Electronics