♡ 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 👍 :3.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the effect of leading power factor on ...
➣ in the synchronous machine, the stator frame ...
➣ the rating of synchronous machine is usually ...
➣ in silent coalfields structure, the pooled shoe ...
➣ which one among the following has the ...
➣ two mechanically coupled alternators deliver power at ...
➣ in which one of the following is ...
➣ single phase induction motor built with variable ...
➣ during short circuit test on a synchronous ...
➣ in an hysteresis motor, the rotor core ...
❖ Take a qick MCQ Test on
➤ Electronic and Electrical Measurements and Instruments
➤ Transformers
➤ Electrical Machine Design
➤ Electrical Installation and Wiring
➤ Miscellaneous
➤ AC Basics and Networks
➤ Communication Systems
➤ Basic Electronics Engineering