♡ 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
➣ the input to a stepper motor is ...
➣ a leading PF load on an alternator ...
➣ during short circuit test on a synchronous ...
➣ the motor which can produce uniform torque ...
➣ armature winding is one in which ...
➣ hysteresis motor is a ...
➣ stepper motors are mostly used for ...
➣ the stator core of a synchronous machine ...
➣ cylindrical rotor alternators use _______ ducts for ...
➣ three phase synchronous motor as ...
❖ Take a qick MCQ Test on
➤ Transformers
➤ Digital Electronics
➤ Electrical and Electronic Instrumentation
➤ Switchgear and Protection
➤ Electronic and Electrical Measurements and Instruments
➤ Induction Machines
➤ Electrical Machine Design
➤ Electrical Installation and Wiring