♡ 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 👍 :2.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ stability of a synchronous motor _________ with ...
➣ the rotor of hysteresis motor is made ...
➣ the leakage reactance of a three phase ...
➣ which type of alternator is used in ...
➣ for a concentrated winding the polar ground ...
➣ armature reaction in a synchronous motor at ...
➣ the motor which can produce uniform torque ...
➣ narrating of prime mover driving and alternator ...
➣ single phase induction motor built with variable ...
➣ in an alternator, short circuit current is ...
❖ Take a qick MCQ Test on
➤ Analog Electronics
➤ DC Machines
➤ Transmission and Distribution of Electrical Power
➤ DC Basics and Networks
➤ Electrical Energy Utilisation and Electric Traction
➤ Power Electronics
➤ Control System
➤ Signals and Systems