♡ 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 👍 :4.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ when the load (inductive) is thrown off, ...
➣ the rating of synchronous machine is usually ...
➣ concentrated winding has ...
➣ two mechanically coupled alternators deliver power at ...
➣ the saturated synchronous reactance of an alternator ...
➣ in the synchronous machine, the stator frame ...
➣ the short circuit characteristics of an alternator ...
➣ during short circuit test on a synchronous ...
➣ a pony motor is basically a ...
➣ the value of load angle for a ...
❖ Take a qick MCQ Test on
➤ Microprocessors
➤ Switchgear and Protection
➤ AC Basics and Networks
➤ Electromagnetic Field Theory
➤ Transmission and Distribution of Electrical Power
➤ Electrical Power Generation and Economic Consideration
➤ Communication Systems
➤ Basic Electronics Engineering