♡ 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 👍 :3.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ a stepper motor is a _______ device ...
➣ to obtain sinusoidal flux distribution, chamfering of ...
➣ in case of turbo alternators, rotor is ...
➣ the input to a stepper motor is ...
➣ how can the reactive power delivered by ...
➣ the armature reaction effect in a synchronous ...
➣ stability of a synchronous motor _________ with ...
➣ in the synchronous machine, the stator frame ...
➣ for two layer winding the number of ...
➣ stepper motors are widely used because of ...
❖ Take a qick MCQ Test on
➤ Electrical Power Generation and Economic Consideration
➤ Induction Machines
➤ Microprocessors
➤ AC Basics and Networks
➤ Synchronous Machines
➤ Transformers
➤ Electronic and Electrical Measurements and Instruments
➤ Electrical Energy Utilisation and Electric Traction