♡ 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 👍 :1.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in which one of the following is ...
➣ the power factor on which an alternator ...
➣ in an alternator,terminator MMF will be in ...
➣ in a synchronous machine, if the field ...
➣ under short circuit conditions, the power factor ...
➣ hysteresis motor is a ...
➣ the armature reaction effect in a synchronous ...
➣ cylindrical rotor alternators use _______ ducts for ...
➣ in a synchronous alternator, which of the ...
➣ stepper motors are mostly used for ...
❖ Take a qick MCQ Test on
➤ Communication Systems
➤ Transformers
➤ Electrical Power Generation and Economic Consideration
➤ Analog Electronics
➤ Switchgear and Protection
➤ DC Basics and Networks
➤ Synchronous Machines
➤ Electrical Engineering Material