Miscellaneous circuits 1

An RPM test was uploaded, conducted a few months ago with the initial prototype of the PPMM, designated SRSM1. The video can be found on the YouTube channel of scienculo. The RPM test involves measuring the rotational speed of a motor...

Short circuits or broken PCB tracks can be easily identified using a multimeter. However, this tool may yield inaccurate results when assessing the efficiency of a transistor or diode unless the component is unsoldered and removed from the PCB. Additionally,...

A guide will be posted on how to test a DDL circuit before integrating the LD. The process aims to ensure clarity and accuracy throughout. To properly test a DDL (Direct Drive Laser) circuit before adding the LD (Laser Diode), several...

Short circuits or broken PCB tracks can be easily identified using a multimeter; however, this tool may yield inaccurate results when testing the efficiency of a transistor or diode unless the component is unsoldered and removed from the PCB. Another...