0 of 5 Questions completed
Questions:
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading…
You must sign in or sign up to start the quiz.
You must first complete the following:
0 of 5 Questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
Pos. | Name | Entered on | Points | Result |
---|---|---|---|---|
Table is loading | ||||
No data available | ||||
Which of the following will affect the speed of rotation of a direct current motor?
The diagram shows the structure of a direct current motor. Match the function of components X, Y and Z.
x
|
|
y
|
|
z
|
|
In a direct current motor, the direction of the current in the coil changes direction every half rotation. The reason of doing so is
The diagram shows the structure of a direct current motor. What is the direction of the motion of part Z when the switch is on?
Which of the diagram in the figure shows the field pattern of a current carrying coil in a magnetic field?