♡ 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 👍 :1.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ in cylinder rotor ________ portion of rotary ...
➣ skew of rotor bar eleminates ...
➣ a leading PF load on an alternator ...
➣ the nature of armature MMF for zero ...
➣ the armature reaction effect in a synchronous ...
➣ the rating of synchronous machine is usually ...
➣ in an hysteresis motor, the rotor core ...
➣ which one among the following has the ...
➣ the following motor definitely has a permanent ...
➣ a smooth cylindrical synchronous motor will always ...
❖ Take a qick MCQ Test on
➤ Electrical Energy Utilisation and Electric Traction
➤ DC Basics and Networks
➤ Signals and Systems
➤ Electrical Power Generation and Economic Consideration
➤ Electrical Installation and Wiring
➤ Communication Systems
➤ AC Basics and Networks
➤ Control System