♡ 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 👍 :3.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in silent coalfields structure, the pooled shoe ...
➣ in a synchronous machine, if the field ...
➣ in which one of the following is ...
➣ the stator of modern alternators are bound ...
➣ polyphase field is ...
➣ a synchronous generator is feeding a zero ...
➣ the flux setup by the armature current, ...
➣ the slip rings employed in a 3-phase ...
➣ in case of turbo alternators, rotor is ...
➣ in an hysteresis motor, the rotor core ...
❖ Take a qick MCQ Test on
➤ Electrical and Electronic Instrumentation
➤ Control System
➤ Power Electronics
➤ Switchgear and Protection
➤ Electrical Energy Utilisation and Electric Traction
➤ Communication Systems
➤ AC Basics and Networks
➤ Signals and Systems