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Signal Injector Circuits for Quick Troubleshooting of all Audio Equipment

Last Updated on September 17, 2023 by Swagatam 14 Comments

signal injector

This simple signal injector circuits I have explained below can be accurately used for troubleshooting and alignment applications of all kinds of audio and high frequency equipment. 1) Using a Single IC 7400 One of the extremely handy devices for repairing audio and high frequency instruments is without question a equipment that will give you […]

Filed Under: Meters and Testers Tagged With: Audio, Circuits, Injector, Quick, Signal, Troubleshooting

LM324 Quick Datasheet and Application Circuits

Last Updated on January 1, 2020 by Swagatam 28 Comments

LM324 Operational Amplifier

In this post we are going to take a look at the popular LM 324 IC. We will be looking at the pin configuration, its important features and its technical specifications and finally we will be looking at some of the fundamental application circuits using LM 324. If you are looking for a low voltage […]

Filed Under: Datasheets and Components Tagged With: Application, Circuits, Datasheet, LM324, Quick

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