♡ 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 👍 :3.0K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ which type of alternator is used in ...
➣ the short circuit characteristics of an alternator ...
➣ which one among the following has the ...
➣ the input to a stepper motor is ...
➣ the following motor definitely has a permanent ...
➣ when the load (inductive) is thrown off, ...
➣ the speed of a synchronous motor can ...
➣ the motor which can produce uniform torque ...
➣ a stationary alternator should not be connected ...
➣ the salient pole rotors are not suitable ...
❖ Take a qick MCQ Test on
➤ Control System
➤ AC Basics and Networks
➤ Electrical Power Generation and Economic Consideration
➤ DC Machines
➤ Switchgear and Protection
➤ Communication Systems
➤ Electrical Installation and Wiring
➤ Signals and Systems