♡ 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 👍 :2.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ three phase synchronous motor needs DC supply ...
➣ in a synchronous generator, the effect of ...
➣ in case of turbo alternators, rotor is ...
➣ in an alternator, short circuit current is ...
➣ the value of load angle for a ...
➣ in a synchronous machine, hunting is predominantly ...
➣ during short circuit test on a synchronous ...
➣ in modern alternators, the rotating part is ...
➣ skew of rotor bar eleminates ...
➣ two mechanically coupled alternators deliver power at ...
❖ Take a qick MCQ Test on
➤ Electrical Power Generation and Economic Consideration
➤ Analog Electronics
➤ Transformers
➤ Transmission and Distribution of Electrical Power
➤ Power Electronics
➤ Electromagnetic Field Theory
➤ DC Basics and Networks
➤ Induction Machines