♡ 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 an hysteresis motor, the rotor core ...
➣ the relative speed between the magnetic fields ...
➣ the number of poles on turbo alternator ...
➣ the armature reaction effect in a synchronous ...
➣ the MMF produced by single phase winding ...
➣ in silent coalfields structure, the pooled shoe ...
➣ armature winding is one in which ...
➣ which type of alternator is used in ...
➣ two mechanically coupled alternators deliver power at ...
➣ the nature of armature MMF for zero ...
❖ Take a qick MCQ Test on
➤ Electrical Power Generation and Economic Consideration
➤ Induction Machines
➤ DC Machines
➤ Electromagnetic Field Theory
➤ AC Basics and Networks
➤ Electrical and Electronic Instrumentation
➤ Electronic and Electrical Measurements and Instruments
➤ Signals and Systems