♡ 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
➣ the power factor on which an alternator ...
➣ the leakage reactance of a three phase ...
➣ in the synchronous machine, the stator frame ...
➣ cylindrical rotor alternators use _______ ducts for ...
➣ regulation of fennel tinnitus applying resistive or ...
➣ The main advantage of distributing the winding ...
➣ the nature of armature MMF for zero ...
➣ hysteresis motor is a ...
➣ for two layer winding the number of ...
➣ three phase synchronous motor needs DC supply ...
❖ Take a qick MCQ Test on
➤ Switchgear and Protection
➤ Electrical Energy Utilisation and Electric Traction
➤ Miscellaneous
➤ Electromagnetic Field Theory
➤ Basic Electronics Engineering
➤ Analog Electronics
➤ Power Electronics
➤ Electronic and Electrical Measurements and Instruments