♡ 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 👍 :1.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the maximum possible speed at which an ...
➣ three phase synchronous motor needs DC supply ...
➣ a hysteresis motor ...
➣ power factor of alternator driven by constant ...
➣ the speed of a synchronous motor can ...
➣ which one among the following has the ...
➣ armature winding in AC machines ...
➣ the saturated synchronous reactance of an alternator ...
➣ single phase induction motor built with variable ...
➣ hydro generator are generally employed to run ...
❖ Take a qick MCQ Test on
➤ Signals and Systems
➤ DC Machines
➤ Synchronous Machines
➤ Communication Systems
➤ Induction Machines
➤ Electrical Installation and Wiring
➤ Basic Electronics Engineering
➤ Miscellaneous