Adjustable Electronic Load Using Incandescent Lamps

 
 

This is a link to the article I published in the July 2016 edition of the Nuts & Volts magazine: an adjustable electronic load using old incandescent lamps.

 

 

 

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RC Snubber Calculator Spreadsheet

 
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An Excel-based calculator eases the design of RC snubbers in power switching applications.

 

 

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How To Fix Carbon Contacts Under Rubber Keypads

 
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Carbon contacts under rubber keypads are known to wear-out over time. This article shows one way to repair them.

 

 

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Slider Controller with Auto-Reverse and Variable Speed Control

 
 

How to build an electronic camera slider controller with variable speed and auto-reverse features.

 

 

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Camera Recording Monitor Using Current Sense Circuit

 
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How to make a camera recording monitor using a current sense circuit.

 

 

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Making Multimeter Alligator Probes

 
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How to make multimeter alligator Probes - a quick tip for Electronics enthusiasts.

 

 

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Fixing Harbor Freight Multimeters

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How to fix common issues with cheap Harbor Freight Multimeters.

 

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Making an Overhead Camera Mount Slider

 
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How to make an Overhead Camera Mount that is also a Slider.

 

 

 

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A DIY Scratching Pole For Your Cat

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An easy to build and elegant scratching pole for your kitty.

 

 

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LC Low-Pass Filter Analysis in R

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LC Low-Pass Filter Analysis using the open-source computing language R .

 

 

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High- Frequency Transistor Amplifier Calculator

 
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An Excel-based, common-emitter and common-collector transistor amplifier calculator for high-frequency operation.

 

 

 

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