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43 results for : “transistor-as-a-switch-notes”

Showing 1 to 10 of 43 projects.

Transistor as a Switch

https://maker.pro/breadboard/projects/transistor-as-a-switch-bc547-electronic-tutorial

In this tutorial, I am going to show you how to use a transistor as a switch.

Simple Sensitive  3 Transistors  BFO Metal Detector

https://maker.pro/analog/projects/simple-sensitive-3-transistors-bfo-metal-detector

Despite its simplicity, it gives excellent results. If properly adjusted according to the instructions, it is able to detect a small coin at a distance of 15 cm, and a large metal object at a distance of 50 cm and more.

Simple Inverters 12V to 220V , comparision, testing, and real characteristics

https://maker.pro/analog/projects/simple-inverters-12v-to-220v-comparision-testing-and-real-characteristics

Two of the simplest ways to make a 12V to 220V inverter, one with transistors and the other with Mosfets, and whether it is reasonable to make them.

How to build simple cheap Hulda Clark Syncrometer

https://maker.pro/analog/projects/how-to-build-simple-cheap-hulda-clark-syncrometer

Hulda Clark's Syncrometer was a device she claimed could detect the presence of various substances in the body, such as parasites, toxins, and pathogens. This time I will show you how you can make such an instrument yourself.

Making Art with the iDraw pen plotter

https://maker.pro/analog/projects/making-art-with-the-idraw-pen-plotter

The iDraw Pen Plotter is an absolute game-changer for anyone looking to elevate their creative pursuits, whether you're an artist, designer, or hobbyist. As a proud owner of this remarkable piece of technology, I've been absolutely blown away by its performance and capabilities. Here's my comprehensive review of the iDraw Pen Plotter:

Making Art with the iDraw pen plotter

https://maker.pro/analog/projects/making-art-with-the-idraw-pen-plotter-1

The iDraw Pen Plotter is an absolute game-changer for anyone looking to elevate their creative pursuits, whether you're an artist, designer, or hobbyist. As a proud owner of this remarkable piece of technology, I've been absolutely blown away by its performance and capabilities. Here's my comprehensive review of the iDraw Pen Plotter:

How to make Advanced Laboratory Power Supply with RD6006W module, and short Review

https://maker.pro/analog/projects/how-to-make-advanced-laboratory-power-supply-with-rd6006w-module-and-short-review

In this video I will try to briefly explain how to build a complete device, as well as some of the more important features.

How to Make a Siren Generator

https://maker.pro/analog/projects/how-to-make-a-siren-generator

Learn how to make a simple electronic siren generator circuit with just a few parts!

How to make a simple and inexpensive laboratory power supply

https://maker.pro/analog/projects/how-to-make-a-simple-and-inexpensive-laboratory-power-supply

I will show you how to make a power supply unit that will cost you less than $ 10 if you have an old power supply from a old laptop