WorksheetsDC Generators Quiz 2
Total questions: 10
Worksheet time: 17mins
The ideal condition for the voltage regulation in DC generators is that it _______________ with the load current.
remains constant
increases
decreases
remains zero
The drop in terminal voltage is caused by the loss in voltage due to ________________.
armature reaction
commutator reaction
field poles reaction
brushes reaction
It is the type of DC generator whose field magnets are energized from an independent external source of dc current.
separately-excited dc generator
long-shunt compound wound dc generator
series wound dc generator
self-excited dc generator
These types of dc generators are those whose field magnets are energized by the current produced by the generators themselves.
self-excited generators
separately-excited generators
short-shunt compound wound dc generators
compound wound dc generators
These type of generators are commonly used as boosters.
series wound dc generators
shunt wound dc generators
compound wound dc generators
dc generators
What type of dc generators circuit is shown in the figure?
long-shunt compound wound dc generator
short-shunt compound wound dc generator
hybrid dc generator
series wound dc generator
What type of dc generator is shown in the figure?
long-shunt compound wound dc generator
short-shunt compound wound dc generator
compound wound dc generator
shunt wound dc generator
What is the current that flows through the shunt coil?
4.6 A
450 A
454.6 A
13.6 A
What is the voltage drop at the armature?
13.6 V
230 V
243.6 V
0 V
Calculate the generated voltage.
243.6 V
13.6 V
230 V
216.4 V
