♡ 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 👍 :3.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ stability of a synchronous motor _________ with ...
➣ in an alternator, short circuit current is ...
➣ the output of a stepper motor is ...
➣ damper bars in case of sailent old ...
➣ the saturated synchronous reactance of an alternator ...
➣ stepper motors are widely used because of ...
➣ concentrated winding has ...
➣ cylindrical rotor alternators use _______ ducts for ...
➣ the synchronous reactance is the ...
➣ the number of poles on turbo alternator ...
❖ Take a qick MCQ Test on
➤ Analog Electronics
➤ DC Basics and Networks
➤ Transmission and Distribution of Electrical Power
➤ DC Machines
➤ Electrical Engineering Material
➤ Control System
➤ Electrical Machine Design
➤ Digital Electronics