Here are ways to do addition, subtraction, multiply and divide using a multimeter. Addition Addition is very simple! To do it just connect some pots in series. With series resistors their resistance adds up. Subtraction NOTE: If there are 3 or more pots in series, just set them all the way down to 0 ohms. …
Tag Archives: math
Simplest analog computer
In this post I will show you how to make a analog computer using just resistors, switches and a 100 micro ammeter. Here’s the schematic of it: You can see the idea on how this analog computer works, it uses ohms law to get current from resistors in the circuits. Each current is limited in …
How to get the old Equation Editor back
In this blog I will show you where to download EQNEDT32.exe file. The Microsoft equation editor tool. It was taken out of the new versions of office and windows. To fix it and get this cool equation editor back click this link https://www.exefiles.com/en/exe/eqnedt32-exe/ Then scroll down until you see Download EQNEDT32.EXE Files (Malware-Tested 100% Clean), …
Circuit Simulator