♡ 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 👍 :2.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ a smooth cylindrical synchronous motor will always ...
➣ the effect of leading power factor on ...
➣ the synchronous reactance is the ...
➣ which of the following motor is not ...
➣ armature winding in AC machines ...
➣ the input to a stepper motor is ...
➣ in a synchronous alternator, which of the ...
➣ a leading PF load on an alternator ...
➣ in a synchronous machine, hunting is predominantly ...
➣ during hunt of synchronous motor ...
❖ Take a qick MCQ Test on
➤ Signals and Systems
➤ Electrical Installation and Wiring
➤ Digital Electronics
➤ Control System
➤ AC Basics and Networks
➤ DC Basics and Networks
➤ Synchronous Machines
➤ Electrical Power Generation and Economic Consideration