References

74141-e

This is a small project which was done basically out of curiosity. I didn't have enough 74141 Nixie driver ICs in the lab to rebuild a vintage piece of metrology equipment, which is why I decided to just try and create a simple component that can mimic the features of the 74141 and 7441A out of modern SMD components, with the goal to have a pin compatible drop in replacement.

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Written by Kai Chmieleffski on Saturday July 18, 2020

20Arms Inrush current limiter

Born as the solution to a problem I had with my isolation transformer kicking out the mains fuse every time I switched it on I build this simple inrush current limiter. 
My main goal was to keep it as secure as possible, trying to prevent failures of the relais from causing fires.
 

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Written by Kai Chmieleffski on Wednesday May 27, 2020

CV / Resume

You want to know something more detailed about me and my carreer? Just take a look at my CV.

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Written by Kai Chmieleffski on Thursday May 14, 2020

References Overview

To give you the possibility to learn about me and my skills and abilities I created this reference section to show off some of the things I have done.

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Written by Kai Chmieleffski on Wednesday May 13, 2020