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21 st #Creativity
Century
Activity Building a Dimmer Circuit Using Skills
Smart Circuit Kit

Step 1 Take out all the components from the smart circuit kit.

1. LED 2. Resistor 3. Diode

4. Potentiometer 5. Magnetic Board 6. Battery

7. USB Cable 8. Battery OTG Socket

LED Resistor Potentiometer

Battery Diode Battery OTG Socket

Magnetic Board USB Cable

Step 2 Connect both the resistor and potentiometer with each other.

Step 3 Attach the LED’S positive terminal to the potentiometer.

Step 4 Connect the negative terminal of the diode to the resistor.

Step 5 Now, attach a battery negative terminal of the battery to the negative
terminal of the LED and positive terminal to the positive of diode.

Introduction to Electronics and Circuits 45