♡ 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 👍 :2.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ single phase induction motor built with variable ...
➣ in silent coalfields structure, the pooled shoe ...
➣ the effect of leading power factor on ...
➣ when the load (inductive) is thrown off, ...
➣ electrical machines (AC) should have proper ________ ...
➣ compared to the salient-pole hydroelectric generator,the steam ...
➣ the output of a stepper motor is ...
➣ the salient pole rotors are not suitable ...
➣ the synchronous reactance is the ...
➣ the rating of synchronous machine is usually ...
❖ Take a qick MCQ Test on
➤ Basic Electronics Engineering
➤ AC Basics and Networks
➤ Electrical Power Generation and Economic Consideration
➤ Transmission and Distribution of Electrical Power
➤ Electrical Engineering Material
➤ Electromagnetic Field Theory
➤ Electrical and Electronic Instrumentation
➤ DC Basics and Networks