♡ 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 👍 :1.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ for a concentrated winding the polar ground ...
➣ the current from the stator of an ...
➣ the armature of an alternator ...
➣ under short circuit conditions, the power factor ...
➣ the following motor definitely has a permanent ...
➣ when the load (inductive) is thrown off, ...
➣ in a synchronous machine, the stator frame ...
➣ the power factor on which an alternator ...
➣ cylindrical rotor alternators use _______ ducts for ...
➣ in which one of the following is ...
❖ Take a qick MCQ Test on
➤ Induction Machines
➤ Electrical Machine Design
➤ Signals and Systems
➤ Electrical Installation and Wiring
➤ DC Machines
➤ Switchgear and Protection
➤ AC Basics and Networks
➤ DC Basics and Networks