♡ 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 👍 :2.2K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ a smooth cylindrical synchronous motor will always ...
➣ the leakage reactance of a three phase ...
➣ the number of poles on turbo alternator ...
➣ an infinite bus bar ...
➣ stepper motors are widely used because of ...
➣ how can the reactive power delivered by ...
➣ the speed of a synchronous motor can ...
➣ the flux setup by the armature current, ...
➣ which type of alternator is used in ...
➣ in silent coalfields structure, the pooled shoe ...
❖ Take a qick MCQ Test on
➤ Electrical Energy Utilisation and Electric Traction
➤ Electromagnetic Field Theory
➤ DC Basics and Networks
➤ Induction Machines
➤ Communication Systems
➤ Basic Electronics Engineering
➤ Electrical and Electronic Instrumentation
➤ Synchronous Machines