♡ 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
➣ the leakage reactance of a three phase ...
➣ a smooth cylindrical synchronous motor will always ...
➣ skew of rotor bar eleminates ...
➣ narrating of prime mover driving and alternator ...
➣ The main advantage of distributing the winding ...
➣ stepper motors are mostly used for ...
➣ the salient pole rotors are not suitable ...
➣ the value of load angle for a ...
➣ electrical machines (AC) should have proper ________ ...
➣ a synchronous generator is feeding a zero ...
❖ Take a qick MCQ Test on
➤ Basic Electronics Engineering
➤ Miscellaneous
➤ Control System
➤ Transmission and Distribution of Electrical Power
➤ Electrical Installation and Wiring
➤ Induction Machines
➤ Transformers
➤ Electrical Energy Utilisation and Electric Traction