♡ 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
➣ how can the reactive power delivered by ...
➣ the short circuit characteristics of an alternator ...
➣ in an alternator, short circuit current is ...
➣ under short circuit conditions, the power factor ...
➣ in the synchronous machine, the stator frame ...
➣ an infinite bus bar ...
➣ for a concentrated winding the polar ground ...
➣ the salient pole rotors are not suitable ...
➣ the motor which can produce uniform torque ...
➣ electrical machines (AC) should have proper ________ ...
❖ Take a qick MCQ Test on
➤ Electrical Power Generation and Economic Consideration
➤ Electronic and Electrical Measurements and Instruments
➤ Control System
➤ Electrical Installation and Wiring
➤ AC Basics and Networks
➤ Induction Machines
➤ Transmission and Distribution of Electrical Power
➤ Electrical Engineering Material