♡ 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
➣ cylindrical rotor alternators use _______ ducts for ...
➣ the stator core stamping also have opening ...
➣ the nature of armature MMF for zero ...
➣ three phase synchronous motor as ...
➣ during hunt of synchronous motor ...
➣ variation in DC excitation of a synchronous ...
➣ armature reaction in a synchronous motor at ...
➣ a leading PF load on an alternator ...
➣ in a synchronous machine, hunting is predominantly ...
➣ a synchronous generator is feeding a zero ...
❖ Take a qick MCQ Test on
➤ Electrical and Electronic Instrumentation
➤ AC Basics and Networks
➤ Induction Machines
➤ Transmission and Distribution of Electrical Power
➤ Miscellaneous
➤ Communication Systems
➤ Electrical Engineering Material
➤ Microprocessors