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Why does a MOS tube produce heat when its internal resistance is low

The three FET poles, Source, Drain, and Gate, are represented by the letters S, D, and G respectively (here, we do not talk about gate GOX breakdown, but only for drain voltage breakdown).

14 days ago | by: ELECTRONOOBS
James Bruton’s robot centipede of many legs

Strangely, no centipede has exactly 100 legs. They can have either more or fewer than 100 legs, but not exactly 100 because they always have an odd number of pairs. Sadly, that means that James Bruton’s centipede robot is anatomically incorrect — though cool nonetheless.

14 days ago | by: ELECTRONOOBS
Desulfate A Battery? (2 Effective Methods)

It doesn’t matter whether you own a small UPS system or a huge, expensive car. The sulfation of lead-acid batteries can render your gadgets useless.

22 days ago | by: ELECTRONOOBS
Program an Attiny85 From an Arduino Uno

Quick tutorial showing how to program the ATtiny85 from the Arduino IDE with the help of the Arduino Uno!

1 month ago | by: ELECTRONOOBS
The Role Of Plasma Surface Treatment In Home Electronics Improvement

With the abundance of materials present in making our society functional, their quality and
durability are inevitably crucial. Unfortunately, numerous solids have low surface energy,
resulting in poor adhesive properties and reaction to moisture. Luckily, teams of experts have
collectively been extending their efforts to improve these elements that make up our

3 months ago | by: ELECTRONOOBS
The Magnetron -How It Works

The cavity magnetron is a high-power vacuum tube used in early radar systems and currently in microwave ovens and linear particle accelerators. 

4 months ago | by: ELECTRONOOBS
DIY digital spool scale

We’ve all been there: you’re about to start a new print job and the filament on the spool is looking pretty sparse. You start the print hoping that there is enough filament for the job, but it runs out 90% of the way through and your part is ruined. 

4 months ago | by: Arduino Team
Speaker uses dancing ferrofluid to visualize music

A speaker made by artist Dakd Jung, spotted by Gizmodo, visualizes music with ferrofluid, a liquid filled with tiny magnetic particles. The ferrofluid, a viscous black blob, reacts to an electromagnetic device and dances around in sync with the sounds being played.

5 months ago | by: ELECTRONOOBS
MOSFETs Drivers and Bootstrap

One of the main differences is their channel type. It could be N or P. The main difference between an N-Channel and a P-Channel MOSFET is that N-Channel usually goes to the ground or negative side of the load, and the P-Channel to the VCC or the positive side and that might result into problems when using them in a circuit.

5 months ago | by: ELECTRONOOBS
Homemade Party Photo Booth

Homemade and very cheap photo booth for your parties. Wood case, Android Tablet, thermal instant printer and controllable LEDs. 

6 months ago | by: ELECTRONOOBS
LOL Levels 2022

Why is it so important to reach rank 30 in the League Accounts ? Well everyone knows in order to play ranked matches a player needs to reach level 30 in the league of legends game. Any game love who plays league of legends knows the value of reaching level 30 in the league of legends and how important it is to reach level 30 fast.

6 months ago | by: ELECTRONOOBS
High Torque Geared DC Motor for Automatic Table


Another shorts about a future project of an automatic height adjustable workshop table I'm designing. More about this soon...

6 months ago | by: ELECTRONOOBS

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