♡ Login
Home
Previous Papers
★
MCQs
Electrical Engineering
Synchronous Machines
the nature of armature MMF for zero ...
Que.
the nature of armature MMF for zero power factor lagging load in 3 phase alternator is
A.
magnetizing
B.
demagnetizing
C.
neutral
D.
cross magnetizing
Right Answer is :
✓ B. demagnetizing
⚑ Report
Views 👍 :1.7K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ the effect of leading power factor on ...
➣ electrical machines (AC) should have proper ________ ...
➣ single phase induction motor built with variable ...
➣ the stator of modern alternators are bound ...
➣ the slip rings employed in a 3-phase ...
➣ harmonics in the EMF generated in alternator ...
➣ armature winding is one in which ...
➣ narrating of prime mover driving and alternator ...
➣ to obtain sinusoidal flux distribution, chamfering of ...
➣ variation in DC excitation of a synchronous ...
❖ Take a qick MCQ Test on
➤ Power Electronics
➤ Digital Electronics
➤ Electromagnetic Field Theory
➤ Electrical Energy Utilisation and Electric Traction
➤ Control System
➤ DC Machines
➤ Transformers
➤ Basic Electronics Engineering