♡ 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 👍 :1.9K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the nature of armature MMF for zero ...
➣ for two layer winding the number of ...
➣ the stator core stamping also have opening ...
➣ in which one of the following is ...
➣ concentrated winding has ...
➣ ina 3-phase synchronous motor the magnitude of ...
➣ an infinite bus bar ...
➣ the salient pole rotors are not suitable ...
➣ cylindrical rotor alternators use _______ ducts for ...
➣ compared to the salient-pole hydroelectric generator,the steam ...
❖ Take a qick MCQ Test on
➤ Basic Electronics Engineering
➤ AC Basics and Networks
➤ Induction Machines
➤ Synchronous Machines
➤ Electrical and Electronic Instrumentation
➤ Electromagnetic Field Theory
➤ Miscellaneous
➤ Signals and Systems