♡ 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 👍 :4.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ compared to the salient-pole hydroelectric generator,the steam ...
➣ the magnitude of leakage flux depends on ...
➣ a pony motor is basically a ...
➣ the nature of armature MMF for zero ...
➣ the value of load angle for a ...
➣ an infinite bus bar ...
➣ a synchronous generator is feeding a zero ...
➣ the salient pole rotors are not suitable ...
➣ variation in DC excitation of a synchronous ...
➣ in a synchronous machine, the stator frame ...
❖ Take a qick MCQ Test on
➤ Digital Electronics
➤ Transformers
➤ Electrical Power Generation and Economic Consideration
➤ Electrical and Electronic Instrumentation
➤ Control System
➤ DC Basics and Networks
➤ Switchgear and Protection
➤ Electronic and Electrical Measurements and Instruments