♡ 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 👍 :1.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the power factor on which an alternator ...
➣ the slip rings employed in a 3-phase ...
➣ in an alternator, armature reaction is considered ...
➣ electrical machines (AC) should have proper ________ ...
➣ stepper motors are widely used because of ...
➣ for a concentrated winding the polar ground ...
➣ harmonics in the EMF generated in alternator ...
➣ concentrated winding has ...
➣ the stator core of a synchronous machine ...
➣ the value of load angle for a ...
❖ Take a qick MCQ Test on
➤ Electrical and Electronic Instrumentation
➤ Analog Electronics
➤ Electrical Installation and Wiring
➤ AC Basics and Networks
➤ Electrical Machine Design
➤ Electrical Power Generation and Economic Consideration
➤ Induction Machines
➤ Transmission and Distribution of Electrical Power