♡ 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 👍 :3.8K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in a synchronous machine, hunting is predominantly ...
➣ the stator core stamping also have opening ...
➣ power factor of alternator driven by constant ...
➣ the current from the stator of an ...
➣ hysteresis motor is a ...
➣ skew of rotor bar eleminates ...
➣ in an alternator, armature reaction is considered ...
➣ variation in DC excitation of a synchronous ...
➣ the nature of armature MMF for zero ...
➣ the synchronous reactance is the ...
❖ Take a qick MCQ Test on
➤ Communication Systems
➤ Electrical Energy Utilisation and Electric Traction
➤ Power Electronics
➤ DC Basics and Networks
➤ DC Machines
➤ Digital Electronics
➤ Signals and Systems
➤ Microprocessors