♡ 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 👍 :1.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ for a concentrated winding the polar ground ...
➣ the stator of modern alternators are bound ...
➣ the value of load angle for a ...
➣ the salient pole rotors are not suitable ...
➣ two mechanically coupled alternators deliver power at ...
➣ in case of turbo alternators, rotor is ...
➣ the MMF produced by single phase winding ...
➣ in an alternator, short circuit current is ...
➣ ina 3-phase synchronous motor the magnitude of ...
➣ harmonics in the EMF generated in alternator ...
❖ Take a qick MCQ Test on
➤ Electronic and Electrical Measurements and Instruments
➤ Transformers
➤ Electrical and Electronic Instrumentation
➤ Signals and Systems
➤ Transmission and Distribution of Electrical Power
➤ AC Basics and Networks
➤ Miscellaneous
➤ DC Basics and Networks