♡ 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 👍 :4.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ when the load (inductive) is thrown off, ...
➣ the value of load angle for a ...
➣ in cylinder rotor ________ portion of rotary ...
➣ for two layer winding the number of ...
➣ electrical machines (AC) should have proper ________ ...
➣ in case of turbo alternators, rotor is ...
➣ single phase induction motor built with variable ...
➣ which one among the following has the ...
➣ regulation of fennel tinnitus applying resistive or ...
➣ in a synchronous machine, hunting is predominantly ...
❖ Take a qick MCQ Test on
➤ Electronic and Electrical Measurements and Instruments
➤ Electrical Energy Utilisation and Electric Traction
➤ Miscellaneous
➤ Basic Electronics Engineering
➤ Control System
➤ Electrical and Electronic Instrumentation
➤ Electromagnetic Field Theory
➤ Signals and Systems