Easiest #Science #Project Idea / How to Make a Battery Less Torch at Home

In this video, I will show you how to make a battery less torch at home using some simple and cheap materials. This is an amazing life saving gadget that can provide you with light in any emergency situation without the need of batteries. You can use this torch for camping, hiking, power outages, or any other situation where you need a reliable source of light.

To make this battery less torch, you will need the following materials:

- PVC pipe
- PVC pipe joint
- Cycle spoke
- LED light
- DC geared motor
- A damaged LED bulb

The PVC pipe and the pipe joint will form the body of the torch. The cycle spoke will act as a handle and a crank to generate electricity. The LED light will be the source of light. The DC geared motor will convert the mechanical energy from the crank into electrical energy. The damaged LED bulb will be used as a capacitor to store the electrical energy.

The process of making this battery less torch is very simple and easy. You just need to follow these steps:

- Cut the PVC pipe into two pieces according to your desired length.
- Drill a hole in the center of one piece and insert the cycle spoke through it.
- Attach the DC geared motor to the other end of the cycle spoke using glue or tape.
- Connect the wires from the DC geared motor to the LED light and the damaged LED bulb.
- Insert the LED light and the damaged LED bulb into the PVC pipe joint.
- Attach the PVC pipe joint to one end of the PVC pipe with the hole.
- Attach the other piece of PVC pipe to the other end of the PVC pipe joint.
- Your battery less torch is ready to use!

To use this battery less torch, you just need to turn the crank and generate electricity. The electricity will light up the LED light and also charge the damaged LED bulb. The damaged LED bulb will act as a capacitor and store some electricity for later use. This way, you can have a continuous source of light without any batteries.

This battery less torch is a very useful and innovative gadget that you can make at home with minimal cost and effort. It is also eco-friendly and sustainable as it does not require any batteries or external power source. You can use this torch for various purposes and enjoy its benefits.

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Видео Easiest #Science #Project Idea / How to Make a Battery Less Torch at Home канала Chandrabotics