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Understanding Electrical Orientation in a DC Motor

Electrical orientation refers to the direction in which electricity flows, akin to
determining the upward and downward directions for the motor. A DC motor

consists of two terminal ends – positive (+) and negative (-).

• Connecting the positive end of the battery to the positive end of the motor
and the negative to the negative end will result in the motor rotating in a

specific direction.
• Conversely, reversing the connections will cause the motor to spin in the

opposite direction.

21 st
Laser Beam Light Circuit Using Century #Technology Literacy
Activity Skills
Smart Circuit Kit

Step 1 Take out all the components from the smart circuit kit.
1. LED 2. Resistor 3. Battery

4. Magnetic Board 5. Push Button 6. USB Cable

7. Battery OTG Socket 8. 2 Jumper

LED Resistor Push Button 2 Jumper

Battery USB Cable Battery OTG Socket Magnetic Board

Step 2 Put the LED module on the Magnetic board.

Step 3 After LED connect the resistor to the negative terminal of the LED.

Step 4 Connect push button to the resistor and then, connect the battery.

Step 5 The Positive terminal of the battery is connected to the positive
terminal of the LED and the negative terminal of the battery is
connected to the switch.

Understanding Circuits and Electronics 37