♡ 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 👍 :3.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ how can the reactive power delivered by ...
➣ when the load (inductive) is thrown off, ...
➣ single phase induction motor built with variable ...
➣ in a synchronous machine, hunting is predominantly ...
➣ stepper motors are mostly used for ...
➣ a hysteresis motor ...
➣ in cylinder rotor ________ portion of rotary ...
➣ for a concentrated winding the polar ground ...
➣ polyphase field is ...
➣ the value of load angle for a ...
❖ Take a qick MCQ Test on
➤ Digital Electronics
➤ Power Electronics
➤ Transformers
➤ Electrical Energy Utilisation and Electric Traction
➤ Electrical Power Generation and Economic Consideration
➤ Transmission and Distribution of Electrical Power
➤ Electrical Engineering Material
➤ Analog Electronics