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Category: General Info
General Info
How to Measure the Internal Resistance of a Battery
Measuring Internal Resistance of Batteries Internal Resistance When designing a circuit with a battery, we often assume that the battery is an…
General Info
Alternative to Rubbing Alcohol for Cleaning Electronics – What are the Options?
What is Rubbing Alcohol? Rubbing Alcohol is usually 70% Isopropyl alcohol (C3H8O) and 30% water but some brands may include other substances…
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Amiga 1200 Motherboard Revisions
Amiga 1200 Motherboard Revision 1A uses 256k×16 chips for Chip RAM Budgie rev 0 two full length clock port headers, intended for…
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How Long do Electrolytic Capacitors Last?
The Expected Lifetime of Electrolytic Capacitors Aluminum electrolytic capacitor is the shortest life parts in power supplies. Other parts, like resin, have…
General Info
My Top Retro Computer and Gaming Youtube Channels
Kim Justice Retro Man Cave Nostalgia Nerd Octav1us Retro Recipes The 8 Bit Guy LGR