♡ 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
➣ a pony motor is basically a ...
➣ the stator of modern alternators are bound ...
➣ the number of poles on turbo alternator ...
➣ compared to the salient-pole hydroelectric generator,the steam ...
➣ in an hysteresis motor, the rotor core ...
➣ damper bars in case of sailent old ...
➣ the rating of synchronous machine is usually ...
➣ in which one of the following is ...
➣ electrical machines (AC) should have proper ________ ...
➣ a stepper motor is a _______ device ...
❖ Take a qick MCQ Test on
➤ Electronic and Electrical Measurements and Instruments
➤ AC Basics and Networks
➤ Switchgear and Protection
➤ Transformers
➤ Miscellaneous
➤ Induction Machines
➤ Transmission and Distribution of Electrical Power
➤ Electrical Machine Design