♡ 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 👍 :2.9K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ stepper motors are mostly used for ...
➣ variation in DC excitation of a synchronous ...
➣ the motor which can produce uniform torque ...
➣ the following motor definitely has a permanent ...
➣ the armature reaction effect in a synchronous ...
➣ which one among the following has the ...
➣ the synchronous reactance is the ...
➣ in an alternator,terminator MMF will be in ...
➣ the maximum possible speed at which an ...
➣ alternator operates on the principle of ...
❖ Take a qick MCQ Test on
➤ Transmission and Distribution of Electrical Power
➤ Communication Systems
➤ AC Basics and Networks
➤ Electrical Machine Design
➤ Induction Machines
➤ Microprocessors
➤ Electrical Engineering Material
➤ Basic Electronics Engineering