♡ 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
➣ hydro generator are generally employed to run ...
➣ a stepper motor is a _______ device ...
➣ a hysteresis motor ...
➣ the slip rings employed in a 3-phase ...
➣ variation in DC excitation of a synchronous ...
➣ in an alternator,terminator MMF will be in ...
➣ in an hysteresis motor, the rotor core ...
➣ three phase synchronous motor as ...
➣ when does a synchronous motor operate with ...
➣ the rotor of hysteresis motor is made ...
❖ Take a qick MCQ Test on
➤ Electrical and Electronic Instrumentation
➤ Electrical Engineering Material
➤ Electrical Machine Design
➤ Transformers
➤ DC Machines
➤ AC Basics and Networks
➤ Digital Electronics
➤ Miscellaneous