♡ 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 👍 :3.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the armature of an alternator ...
➣ the speed of a synchronous motor can ...
➣ in an hysteresis motor, the rotor core ...
➣ the current from the stator of an ...
➣ for two layer winding the number of ...
➣ to obtain sinusoidal flux distribution, chamfering of ...
➣ stepper motors are mostly used for ...
➣ hysteresis motor is a ...
➣ a hysteresis motor ...
➣ stepper motors are widely used because of ...
❖ Take a qick MCQ Test on
➤ AC Basics and Networks
➤ Basic Electronics Engineering
➤ Electrical Installation and Wiring
➤ Switchgear and Protection
➤ Electrical Machine Design
➤ Electromagnetic Field Theory
➤ Microprocessors
➤ Induction Machines