In this post we’re going to show you how to use a multimeter. This post is mostly addressed for beginners who are starting out in electronics and have no idea how to use a multimeter and how it can be useful.We’ll explore the most common features on a multimeter and how to measure...
A multimeter is a handy electronics meter that test voltage, resistance, and continuity in its most basic form. More advanced multimeters can even measure capacitance and temperature. In this tutorial, we’re going learn the basics of how to use a multimeter! If you need help selecting a ...
Learn How to Use Multimeter - Digital & Analog - How to Use Multimeter to Check Voltage, Continuity, Test Outlet, Voltage of Live Wires
Almost every multimeter uses a large dial to set the mode. It can look pretty intimidating—but we can help walk you through everything you need to know. No matter which brand you use, several key features exist on every dial. You just have to know where to look and you can easily ge...
Read about Intro Lab - How to Use a Voltmeter to Measure Voltage (Basic Projects and Test Equipment) in our free Electronics Textbook
The next section introduces how to use a digital multimeter to measure frequency in this typical use-case. How to measure frequency with a digital multimeter To measure frequency with a digital multimeter, you’ll need an instrument with a frequency measurement function. First, prepare the digital...
Multimeter or something to test for resistance/continuity. The best way to cut EL wire is by using a sharp knife with a thin blade, exacto knife, carpet knife... Using wire cutters often means you deform the wire wire quite badly and that makes the joining more complicated than necessary...
Use a continuity tester or a multimeter to check continuity of audio cords going in and out of the amplifier before attempting to open the unit up and look further. How Can I Identify an Amplifier Problem? Identifying the problem in an amplifier is easy: no power, no sound, or bad sound...
In order that the multimeter does not alter the operation of the circuit when it is used to measure current, the resistance of the meter must be as low as possible.For measurements of around an amp, the resistance of a meter should be much less than an ohm. For example if a meter had...
If you see corrosion, use an electronic contact cleaner following instructions on the can. Test the cable for continuity with a multimeter. Hand-tighten any connection screws or wires that hold the cable to the computer. If the cable still doesn’t work, take it to a repair shop for ...