♡ 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 👍 :4.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The main advantage of distributing the winding ...
➣ damper bars in case of sailent old ...
➣ the MMF produced by single phase winding ...
➣ a stepper motor is a _______ device ...
➣ the salient pole rotors are not suitable ...
➣ the power factor on which an alternator ...
➣ in a synchronous machine, if the field ...
➣ a pony motor is basically a ...
➣ in modern alternators, the rotating part is ...
➣ during hunt of synchronous motor ...
❖ Take a qick MCQ Test on
➤ Electrical and Electronic Instrumentation
➤ Electronic and Electrical Measurements and Instruments
➤ Transformers
➤ Power Electronics
➤ AC Basics and Networks
➤ Signals and Systems
➤ Basic Electronics Engineering
➤ Electrical Installation and Wiring