♡ 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 👍 :3.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in case of turbo alternators, rotor is ...
➣ the following motor definitely has a permanent ...
➣ ina 3-phase synchronous motor the magnitude of ...
➣ in which one of the following is ...
➣ armature winding is one in which ...
➣ the speed of a synchronous motor can ...
➣ regulation of fennel tinnitus applying resistive or ...
➣ the rotorr copper losses of a synchronous ...
➣ the number of poles on turbo alternator ...
➣ the salient pole rotors are not suitable ...
❖ Take a qick MCQ Test on
➤ AC Basics and Networks
➤ Electronic and Electrical Measurements and Instruments
➤ Control System
➤ Electrical Energy Utilisation and Electric Traction
➤ Electrical Engineering Material
➤ Digital Electronics
➤ Electrical and Electronic Instrumentation
➤ DC Basics and Networks