♡ 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 👍 :3.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The main advantage of distributing the winding ...
➣ the flux setup by the armature current, ...
➣ the motor which can produce uniform torque ...
➣ the value of load angle for a ...
➣ the stator core of a synchronous machine ...
➣ compared to the salient-pole hydroelectric generator,the steam ...
➣ armature winding in AC machines ...
➣ stepper motors are widely used because of ...
➣ in an alternator, armature reaction is considered ...
➣ how can the reactive power delivered by ...
❖ Take a qick MCQ Test on
➤ Induction Machines
➤ Control System
➤ Electrical Machine Design
➤ Transmission and Distribution of Electrical Power
➤ Electromagnetic Field Theory
➤ Electrical Engineering Material
➤ Basic Electronics Engineering
➤ Miscellaneous