♡ 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 👍 :3.9K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in a synchronous machine, the stator frame ...
➣ a smooth cylindrical synchronous motor will always ...
➣ the motor which can produce uniform torque ...
➣ in an alternator, armature reaction is considered ...
➣ the saturated synchronous reactance of an alternator ...
➣ stepper motors are widely used because of ...
➣ stability of a synchronous motor _________ with ...
➣ when does a synchronous motor operate with ...
➣ power factor of alternator driven by constant ...
➣ the rotor of hysteresis motor is made ...
❖ Take a qick MCQ Test on
➤ Electrical Power Generation and Economic Consideration
➤ Signals and Systems
➤ Basic Electronics Engineering
➤ DC Machines
➤ Transformers
➤ Electrical Machine Design
➤ AC Basics and Networks
➤ Miscellaneous