HOW TO USE A MULTIMETER EFFECIENTLY IN TROUBLESHOOTING AND MEASURING VOLTAGE AND CURRENT
wondering how to use a multimeter to carry out various task like troubleshooting circuits and measuring voltage,current and resistance. worry no more because this guide is a good place to start.
So... how do I use a multimeter? This guide will show you how to use a digital multimeter (DMM), an indispensable tool that you can use to diagnose circuits, learn about other people's electronic designs, and even test a battery. Hence the 'multi'-'meter' (multiple measurement) name.
The most basic things we measure are voltage and current. A multimeter is also great for some basic sanity checks and troubleshooting. Is your circuit not working? Does the switch work? Put a meter on it! The multimeter is your first defense when troubleshooting a system. In this guide we will cover measuring voltage, current, resistance and continuity.
