How to Use an Oscilloscope to Troubleshoot Electronics

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By Ben Allen

Published Nov 17, 2023

Whether you're tinkering with some homebrew circuits or trying to fix an appliance, an oscilloscope will make your troubleshooting easier.

Oscilloscopes are essential tools for troubleshooting broken electronics. They analyze electrical signals and can help determine what's going wrong in circuits.
Oscilloscopes come in various forms and prices. For beginners and hobbyists, a cheaper option like the DSO 138 can provide respectable results. Second-hand options are also available.
Calibrating an oscilloscope is crucial to get accurate results. Setting the threshold and using proper probes are important. By examining signals with an oscilloscope, you can troubleshoot and diagnose electrical faults effectively.