♡ 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 👍 :3.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ for two layer winding the number of ...
➣ in the synchronous machine, the stator frame ...
➣ the stator core of a synchronous machine ...
➣ in cylinder rotor ________ portion of rotary ...
➣ how can the reactive power delivered by ...
➣ the saturated synchronous reactance of an alternator ...
➣ a stationary alternator should not be connected ...
➣ electrical machines (AC) should have proper ________ ...
➣ compared to the salient-pole hydroelectric generator,the steam ...
➣ polyphase field is ...
❖ Take a qick MCQ Test on
➤ Switchgear and Protection
➤ Electrical Installation and Wiring
➤ Electrical and Electronic Instrumentation
➤ Basic Electronics Engineering
➤ Electrical Engineering Material
➤ Transformers
➤ Signals and Systems
➤ DC Basics and Networks