♡ 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 👍 :1.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in which one of the following is ...
➣ the magnitude of leakage flux depends on ...
➣ the number of poles on turbo alternator ...
➣ in a synchronous generator, the effect of ...
➣ during hunt of synchronous motor ...
➣ the relative speed between the magnetic fields ...
➣ the slip rings employed in a 3-phase ...
➣ the leakage reactance of a three phase ...
➣ skew of rotor bar eleminates ...
➣ the nature of armature MMF for zero ...
❖ Take a qick MCQ Test on
➤ Electrical Engineering Material
➤ Electrical Machine Design
➤ AC Basics and Networks
➤ Microprocessors
➤ Induction Machines
➤ Electrical Power Generation and Economic Consideration
➤ Switchgear and Protection
➤ Analog Electronics