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5. DIODE 1 6. R LED 1

7. MOTOR 1 8. LDR 1

9. ADJ. 3 10. 2 JUMPER 4

11. POT 1 12. SLIDER SWITCH 1

13. PUSH SWITCH 1 14. RESISTOR (10K) 1

15. 3 JUMPER 2

16. DIODE 1 17. DC BATTERY 1

18. FAN 1 19. USB CABLE 1

20. BATTERY OTG

1 21. JUMPER WIRE 2
SOCKET

23. MAGNET BASE
22. BUTTON 4 1
PLATE

Making a Circuit of Torch Light

Making a circuit for a torch light is easy to do. Let's understand the components
required to build a circuit of torch light.

Understanding the Components: Batteries, LED, and Wires

LED (Light Emitting Diode): An LED is a
small light that turns on when electricity

flows through it. It is used in many devices,
like flashlights or TV remote controls. LEDs
are special because they use less energy than regular bulbs.

Switch: A switch is like a gate that controls the flow of electricity in a circuit.

When the switch is ON, it closes the circuit and allows electricity to flow,

38 RoboGenius (V1.0)-IV