♡ 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 👍 :3.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in silent coalfields structure, the pooled shoe ...
➣ concentrated winding has ...
➣ in which one of the following is ...
➣ a hysteresis motor ...
➣ the following motor definitely has a permanent ...
➣ to obtain sinusoidal flux distribution, chamfering of ...
➣ polyphase field is ...
➣ the rating of synchronous machine is usually ...
➣ electrical machines (AC) should have proper ________ ...
➣ the slip rings employed in a 3-phase ...
❖ Take a qick MCQ Test on
➤ Communication Systems
➤ Electronic and Electrical Measurements and Instruments
➤ Synchronous Machines
➤ Analog Electronics
➤ Electrical Installation and Wiring
➤ Induction Machines
➤ Miscellaneous
➤ Electrical Energy Utilisation and Electric Traction