♡ 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 👍 :4.4K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in an hysteresis motor, the rotor core ...
➣ the value of load angle for a ...
➣ the salient pole rotors are not suitable ...
➣ in case of turbo alternators, rotor is ...
➣ polyphase field is ...
➣ during short circuit test on a synchronous ...
➣ the stator core stamping also have opening ...
➣ the stator of modern alternators are bound ...
➣ a hysteresis motor ...
➣ in an alternator,terminator MMF will be in ...
❖ Take a qick MCQ Test on
➤ Electrical Power Generation and Economic Consideration
➤ Electrical Engineering Material
➤ Control System
➤ Switchgear and Protection
➤ Electrical Energy Utilisation and Electric Traction
➤ DC Basics and Networks
➤ Transmission and Distribution of Electrical Power
➤ Digital Electronics