Tag: basic electronics

Basic Electronics

Diode or MOSFET as a Reversed Voltage Protector

Diode or P-channel MOSFET is what you need to protect your circuit from applying reversed voltage, according to a nice video published on Afrotechmods channel. Method 1:Diode The simplest way is to use a diode in series with main power supply. When you connect the power source...

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Basic Electronics

Constant Current Sources

What are Constant Current Sources? Find out how they work and why they are useful. Try the circuit!: http://goo.gl/BRpqnD Constant Current Sources -...

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Basic Electronics

Conventional Flow vs Electron Flow Explained

"baldengineer" explains which way the current flows. A couple of weeks ago I wrote about four current flow direction myths. As a follow up to that popular post, I decided to dedicate this month’s AddOhms electronics tutorial video to Current Flow. In episode #19, I tackle the...

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