♡ 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 👍 :2.6K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the armature of an alternator ...
➣ The main advantage of distributing the winding ...
➣ the flux setup by the armature current, ...
➣ the armature reaction effect in a synchronous ...
➣ the magnitude of leakage flux depends on ...
➣ in which one of the following is ...
➣ stepper motors are mostly used for ...
➣ compared to the salient-pole hydroelectric generator,the steam ...
➣ the short circuit characteristics of an alternator ...
➣ which one among the following has the ...
❖ Take a qick MCQ Test on
➤ AC Basics and Networks
➤ Microprocessors
➤ Communication Systems
➤ Basic Electronics Engineering
➤ Analog Electronics
➤ Electrical Installation and Wiring
➤ Transmission and Distribution of Electrical Power
➤ Electromagnetic Field Theory