♡ 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
➣ in a synchronous machine, if the field ...
➣ The main advantage of distributing the winding ...
➣ an infinite bus bar ...
➣ a stepper motor is a _______ device ...
➣ in an alternator, armature reaction is considered ...
➣ variation in DC excitation of a synchronous ...
➣ damper bars in case of sailent old ...
➣ single phase induction motor built with variable ...
➣ in which one of the following is ...
➣ concentrated winding has ...
❖ Take a qick MCQ Test on
➤ Electrical Engineering Material
➤ Power Electronics
➤ Synchronous Machines
➤ Control System
➤ Electromagnetic Field Theory
➤ Electrical Power Generation and Economic Consideration
➤ Signals and Systems
➤ AC Basics and Networks