♡ 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
➣ in which one of the following is ...
➣ for two layer winding the number of ...
➣ the saturated synchronous reactance of an alternator ...
➣ a synchronous generator is feeding a zero ...
➣ a smooth cylindrical synchronous motor will always ...
➣ the speed of a synchronous motor can ...
➣ the rating of synchronous machine is usually ...
➣ stepper motors are widely used because of ...
➣ alternator operates on the principle of ...
➣ when the load (inductive) is thrown off, ...
❖ Take a qick MCQ Test on
➤ Electrical Engineering Material
➤ Electrical and Electronic Instrumentation
➤ Signals and Systems
➤ Power Electronics
➤ Miscellaneous
➤ DC Basics and Networks
➤ Electrical Installation and Wiring
➤ AC Basics and Networks