Simple circuit serves as milliohmmeter


Posted on Dec 11, 2012

When I was recently debugging a design, I discovered that a short circuit existed from a ground plane to a power plane. I did not have access to a milliohmmeter or an equivalent tester for locating this type of short circuit. So, I logged onto the Internet to find an easily constructible milliohmmeter. I found the answer in a manufacturer`s data sheet, which outlined the basic four-wire method of making low-resistance measurements.






Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

FM reciever with LM386
Electronic potentiometer schematic
Mini-Drill Control
Simple Amplified Field Strength Meter Circuit
Radio Control a two wheel robot from your PC
Mains Supply Failure Alarm
sequencer
Simple 10W audio amplifier
Fred Nachbaurs Theremax modifications
Suppressor circuit diagram for singing karaoke
Multi-channel data acquisition ISO100 isolation circuit of a programmable gain amplifier
Differential amplifier circuit four connection methods and characteristics of comparison c



Top