♡ 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 👍 :3.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the current from the stator of an ...
➣ the salient pole rotors are not suitable ...
➣ the armature reaction effect in a synchronous ...
➣ a pony motor is basically a ...
➣ the flux setup by the armature current, ...
➣ in an hysteresis motor, the rotor core ...
➣ in a synchronous machine, the stator frame ...
➣ the number of poles on turbo alternator ...
➣ the slip rings employed in a 3-phase ...
➣ the magnitude of leakage flux depends on ...
❖ Take a qick MCQ Test on
➤ Synchronous Machines
➤ Electronic and Electrical Measurements and Instruments
➤ Basic Electronics Engineering
➤ Electrical Energy Utilisation and Electric Traction
➤ AC Basics and Networks
➤ Power Electronics
➤ Electrical Power Generation and Economic Consideration
➤ Transmission and Distribution of Electrical Power