♡ 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 👍 :2.9K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ damper bars in case of sailent old ...
➣ a smooth cylindrical synchronous motor will always ...
➣ the rating of synchronous machine is usually ...
➣ ina 3-phase synchronous motor the magnitude of ...
➣ skew of rotor bar eleminates ...
➣ the power factor on which an alternator ...
➣ armature winding in AC machines ...
➣ a hysteresis motor ...
➣ in an alternator,terminator MMF will be in ...
➣ the speed of a synchronous motor can ...
❖ Take a qick MCQ Test on
➤ Transmission and Distribution of Electrical Power
➤ Electrical Power Generation and Economic Consideration
➤ Electrical Installation and Wiring
➤ Microprocessors
➤ Power Electronics
➤ DC Machines
➤ Miscellaneous
➤ Electrical Machine Design