♡ 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 👍 :3.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ polyphase field is ...
➣ in a synchronous machine, hunting is predominantly ...
➣ which one among the following has the ...
➣ the leakage reactance of a three phase ...
➣ single phase induction motor built with variable ...
➣ stability of a synchronous motor _________ with ...
➣ a synchronous generator is feeding a zero ...
➣ stepper motors are widely used because of ...
➣ three phase synchronous motor as ...
➣ under short circuit conditions, the power factor ...
❖ Take a qick MCQ Test on
➤ Digital Electronics
➤ DC Basics and Networks
➤ Synchronous Machines
➤ Transformers
➤ Electrical Energy Utilisation and Electric Traction
➤ Electrical Power Generation and Economic Consideration
➤ Microprocessors
➤ Basic Electronics Engineering