♡ 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 👍 :3.9K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ harmonics in the EMF generated in alternator ...
➣ during hunt of synchronous motor ...
➣ in silent coalfields structure, the pooled shoe ...
➣ alternator operates on the principle of ...
➣ the magnitude of leakage flux depends on ...
➣ a pony motor is basically a ...
➣ the MMF produced by single phase winding ...
➣ stepper motors are mostly used for ...
➣ armature reaction in a synchronous motor at ...
➣ a hysteresis motor ...
❖ Take a qick MCQ Test on
➤ Electrical Engineering Material
➤ Miscellaneous
➤ Induction Machines
➤ Transformers
➤ Microprocessors
➤ DC Machines
➤ DC Basics and Networks
➤ Electrical Power Generation and Economic Consideration