♡ 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 👍 :3.9K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ harmonics in the EMF generated in alternator ...
➣ the short circuit characteristics of an alternator ...
➣ the stator core stamping also have opening ...
➣ in cylinder rotor ________ portion of rotary ...
➣ the nature of armature MMF for zero ...
➣ the stator of modern alternators are bound ...
➣ when does a synchronous motor operate with ...
➣ in case of turbo alternators, rotor is ...
➣ a smooth cylindrical synchronous motor will always ...
➣ a stepper motor is a _______ device ...
❖ Take a qick MCQ Test on
➤ Electrical Power Generation and Economic Consideration
➤ Electrical Energy Utilisation and Electric Traction
➤ Signals and Systems
➤ Transmission and Distribution of Electrical Power
➤ AC Basics and Networks
➤ Electromagnetic Field Theory
➤ Electronic and Electrical Measurements and Instruments
➤ Control System