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Inductive Non Contact Current Sensor Circuit

Last Updated on December 16, 2020 by Admin Leave a Comment

non contact inductive current sensor compressed

This non contact inductive current sensor circuit is designed to detect an alternating current (AC) flow within any circuit and its cables, without undergoing any direct contact with the conductor, […]

Filed Under: Sensors and Detectors Tagged With: Contact, Current, Inductive, Non, Sensor

Music Light Circuit without Contact

Last Updated on April 5, 2020 by Admin 4 Comments

music light

This music operated dancing light circuit can be positioned in front or near any loudspeaker or an audio source and enable a correspondingly dancing or sequencing lights connected at the […]

Filed Under: Audio and Amplifier, Hobby Projects Tagged With: Contact, Light, Music, Without

Non-Contact AC Mains Tester Circuit

Last Updated on November 17, 2024 by Admin Leave a Comment

no contact

The simple transistor based non contact AC mains tester circuit will allow you to test the presence of mains AC hum from a distance of about 3 inches. The LED […]

Filed Under: Sensors and Detectors Tagged With: AC, Contact, Mains, Non, Tester

Non-Contact Voltage Detector Circuits Using Transistors and IC

Last Updated on November 17, 2024 by Admin 8 Comments

audio

In this post we are going to discuss a few non-contact voltage detector/tester circuits for checking the presence of active mains live wire. We will be understanding what non-contact voltage […]

Filed Under: Sensors and Detectors Tagged With: Circuits, Contact, Detector, Non, Transistors, voltage

How to Build a DIY Contact MIC Circuit

Last Updated on February 17, 2018 by Admin 2 Comments

DIYcontactMICcircuit

Contact mics enable you to feel uncommon sounds when connected to numerous surfaces.It also Generate sound when voltage is used on it.With the guide of a fundamental Pre-amp circuit it […]

Filed Under: Audio and Amplifier, Hobby Projects Tagged With: Build, Contact, DIY, MIC

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