The simplest in-circuit transistor tester

This is the simplest in circuit transistor tester. It uses two ammeters to measure the transistor gain. It is kinda like the heathkit IT-18 one but uses 2 meters instead of one. I plan on using relays for the polarity switch instead of a 5PDT Rotary switch. It uses a LM317 regulator for providing a …


Auto close youtube

delphijustin Industries is an Autism Supported Business
Social Media Auto Publish Powered By : XYZScripts.com
Screen too small? Click Here!