♡ 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 👍 :4.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ when the load (inductive) is thrown off, ...
➣ a pony motor is basically a ...
➣ cylindrical rotor alternators use _______ ducts for ...
➣ power factor of alternator driven by constant ...
➣ armature winding in AC machines ...
➣ in case of turbo alternators, rotor is ...
➣ skew of rotor bar eleminates ...
➣ the output of a stepper motor is ...
➣ a leading PF load on an alternator ...
➣ during short circuit test on a synchronous ...
❖ Take a qick MCQ Test on
➤ Switchgear and Protection
➤ Transmission and Distribution of Electrical Power
➤ Signals and Systems
➤ DC Machines
➤ Electrical and Electronic Instrumentation
➤ Electrical Engineering Material
➤ Electrical Energy Utilisation and Electric Traction
➤ Microprocessors