DC Machine – Generator Quiz
Authored by MARSHAL GREYNER
Engineering
University
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13 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary function of a generator?
Convert mechanical energy into electrical energy
Convert electrical energy into mechanical energy
Store electrical energy
Regulate voltage levels
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which rule is used to determine the direction of current in a generator?
Ohm's Law
Fleming's Left-Hand Rule
Right-Hand Rule for Generators
Left-Hand Rule
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of generator produces alternating power?
DC generator
AC generator
Universal generator
Synchronous generator
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In an AC generator, what is the armature?
The wire loop that rotates
The external circuit load
The commutator
The magnetic field
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to the galvanometer needle at position A in an AC generator?
It deflects to the right
It stands at zero
It deflects to the left
It indicates maximum voltage
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of the commutator in a DC generator?
To generate mechanical energy
To provide a magnetic field
To convert AC to DC
To increase the speed of rotation
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which type of DC generator has the field windings connected in parallel with the load?
DC Series Generator
DC Compound Generator
DC Universal Generator
DC Shunt Generator
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