♡ 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 👍 :4.1K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ under short circuit conditions, the power factor ...
➣ during short circuit test on a synchronous ...
➣ narrating of prime mover driving and alternator ...
➣ in an hysteresis motor, the rotor core ...
➣ alternator operates on the principle of ...
➣ armature reaction in a synchronous motor at ...
➣ a leading PF load on an alternator ...
➣ the salient pole rotors are not suitable ...
➣ in silent coalfields structure, the pooled shoe ...
➣ stability of a synchronous motor _________ with ...
❖ Take a qick MCQ Test on
➤ Electrical Power Generation and Economic Consideration
➤ Electrical Energy Utilisation and Electric Traction
➤ Microprocessors
➤ Electronic and Electrical Measurements and Instruments
➤ Basic Electronics Engineering
➤ Communication Systems
➤ Electrical Machine Design
➤ Switchgear and Protection