EE MCQ
EE MCQ
Home
Quiz
Contact Us
DC Generators
DC Generators
Number of tapings for each equalizer ring is equal to
Number of poles
Number of pole pairs
Number of parallel paths
Number of commutator segments
Number of poles
Number of pole pairs
Number of parallel paths
Number of commutator segments
Answer
Download EE MCQ app
DC Generators
In a D.C. machine stray loss is the sum of
Armature copper loss and iron loss
Total copper loss and mechanical loss
Iron loss and mechanical loss
Shunt field copper loss and mechanical loss
Armature copper loss and iron loss
Total copper loss and mechanical loss
Iron loss and mechanical loss
Shunt field copper loss and mechanical loss
Answer
Download EE MCQ app
DC Generators
The voltage drop for which of the following types of brush can be expected to be least?
Metal graphite brushes
Graphite brushes
None of these
Carbon brushes
Metal graphite brushes
Graphite brushes
None of these
Carbon brushes
Answer
Download EE MCQ app
DC Generators
In a four-pole D.C. machine
All the four poles are north poles
Alternate poles are north and south
All the four poles are south poles
Two north poles follow two south poles
All the four poles are north poles
Alternate poles are north and south
All the four poles are south poles
Two north poles follow two south poles
Answer
Download EE MCQ app
DC Generators
In D.C. generators, current to the external circuit from armature is given through
None of above
Slip rings
Commutator
Solid connection
None of above
Slip rings
Commutator
Solid connection
Answer
Download EE MCQ app
1
2
...
26
Go to page
Search
Login here
Google
Download our application
Android
Apple
Follow Us
Facebook
Telegram
Instagram