How to Make Cellphone Charger for Your Motorcycle


Introduction: How to Make Cellphone Charger for Your Motorcycle

About: Electronicslovers started in July 2011 with the mission to produce ideas to student and engineer or hobbyist to learn electronics practically. Electronicslovers provides information by publishing tutorial, e...

In This Tutorial i will show you that How to Install Cellphone Charger in your Motorcycle the Heart of this project is LM7805 ic We know that our Cellphone Battery require a 4.5~5 v Dc voltage for charging so To make a Constant 5v Dc voltage we will use Voltage Regulated IC like LM780 will give a Constant 5v Dc voltage at output.

Step 1: About the Project

1 ) LM7805 ::: Will give a Constant 5v Dc voltage

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2 ) LM7808 ::: Will give a Constant 8v Dc voltage 3) LM78012 ::: Will give a Constant 12v Dc voltage 4) LM7818 ::: Will give a Constant 18v Dc voltage

The LM78XX series IC Consist Of Three Legs The Firs Legs used as a Input and The Middle leg is Used for Ground and The Third Leg is used for The out put .

****Always Use a good Heatsink While using L78XX series IC ****

C1, C2 = 10uF/ 25V
R1 = 5 Ohm, 2 Watt D1 = 1N4007 IC1 = 7805, mounted on a heatsink Battery, any 12 volt automobile battery

Step 2: Schematic



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    1 year ago

    i think it will have so much noise