♡ 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 saturated synchronous reactance of an alternator ...
➣ hysteresis motor is a ...
➣ to obtain sinusoidal flux distribution, chamfering of ...
➣ in a synchronous machine, the stator frame ...
➣ in the synchronous machine, the stator frame ...
➣ skew of rotor bar eleminates ...
➣ an infinite bus bar ...
➣ the stator core of a synchronous machine ...
➣ how can the reactive power delivered by ...
➣ the flux setup by the armature current, ...
❖ Take a qick MCQ Test on
➤ Microprocessors
➤ Basic Electronics Engineering
➤ Electrical Installation and Wiring
➤ Synchronous Machines
➤ Electrical and Electronic Instrumentation
➤ DC Basics and Networks
➤ Electrical Power Generation and Economic Consideration
➤ Transformers