♡ 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 👍 :2.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the armature of an alternator ...
➣ the armature reaction effect in a synchronous ...
➣ a synchronous generator is feeding a zero ...
➣ variation in DC excitation of a synchronous ...
➣ the power factor on which an alternator ...
➣ in a synchronous machine, if the field ...
➣ alternator operates on the principle of ...
➣ the value of load angle for a ...
➣ a stationary alternator should not be connected ...
➣ in an alternator, short circuit current is ...
❖ Take a qick MCQ Test on
➤ Electrical Machine Design
➤ Electronic and Electrical Measurements and Instruments
➤ Electromagnetic Field Theory
➤ Electrical Installation and Wiring
➤ Communication Systems
➤ Control System
➤ Power Electronics
➤ DC Basics and Networks