Quiz ( 2 )
DC Motor Mechanics Quiz
Test your knowledge about the fundamentals of DC motors with our engaging quiz! Challenge yourself and see if you can correctly answer all the questions related to DC motor components and their operations.
This quiz covers:
- Rotating parts in DC motors
- Reversing the direction of rotation
- Tools to analyze motor direction
- Fundamental concepts in DC motors
1) What is the rotating part in DC motor ?
Stator
Frame
Rotor
Brushs
2) How to Reverse the direction of rotation in this Figure
Control it by variable resistor
Connect terminal (A) to the -ve and terminal (B) to the -ve
Disconnect the battery
Connect terminal (A) to the -ve side and connect terminal ( B ) to the +ve side
3) In case you couldn't notice the direction of motor while it's rotation forward and reverse which one of those is suitable to notice
Resistor
Avometer
Ammeter
Potentiometer
4) A , B , C are :
Motion , Current , Magnetic field
Motion , Magnetic field , Current
Current, Motion , Magnetic field
Non of the above .
5) What is the motion of force (F) in the figure ?
Up
Down
Can't be determined
Non of the above .
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