Скачать или смотреть How to make Battery voltage Tester at home //Digital Voltmetre //By Technical bangla bd

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Hoe to make Battery voltage Tester at home

hello Friends,
In this video i show how to make digital voltage taster.It is very easy to make rechargeable voltage recuirment taster using Pvc pipe, Voltmetre, mobile battery, Dc socket, Switch And some wire.This rechargeable Battery voltage Tester is very useful gadgets for electrician. the battery backup so good.
I think everyone like this project..

Circuit diagrame link:https://drive.google.com/file/d/1vsbg...

The things I used
1.Pvc pipe
2.Voltmetre
Buy link:https://www.daraz.com.bd/products/036...
3.switch
Buy link:https://www.daraz.com.bd/products/2-6...
4.Dc socket
Buy link:https://www.daraz.com.bd/products/dc-...
5.Battery

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