♡ 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 👍 :1.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ a hysteresis motor ...
➣ armature winding in AC machines ...
➣ the saturated synchronous reactance of an alternator ...
➣ The main advantage of distributing the winding ...
➣ the motor which can produce uniform torque ...
➣ a leading PF load on an alternator ...
➣ in modern alternators, the rotating part is ...
➣ which one among the following has the ...
➣ alternator operates on the principle of ...
➣ damper bars in case of sailent old ...
❖ Take a qick MCQ Test on
➤ Electrical Energy Utilisation and Electric Traction
➤ Electrical Installation and Wiring
➤ Basic Electronics Engineering
➤ Analog Electronics
➤ Electrical and Electronic Instrumentation
➤ Electromagnetic Field Theory
➤ AC Basics and Networks
➤ Transmission and Distribution of Electrical Power