Security & Saftey
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Electronic Power-On Delay Schematic Circuit Diagram
Power Supply and Delay Circuit Design: Electronic power-on delay: The delay circuit’s power source is directly derived from the mains…
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Safe Solid-State Relay Schematic Circuit Diagram
Concerns with the S202DS2 SSR and Electrical Safety While the S202DS2 solid-state relay (SSR) from Sharp proves to be a…
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Bounce-free switch Schematic Circuit Diagram
Switch Debouncing Challenges and Alternatives Bounce-free switch: When we press a pushbutton, toggle switch, or micro switch, the mechanism involves…
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Precedence Detector Schematic Circuit Diagram
Quiz Game Detector Operation: The primary application of this detector is for quiz games, where it identifies the first person…
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Slave Mains On-Off Control Schematic Circuit Diagram
Synchronizing Mains-Powered Equipment: Control Purpose and Applications This control system is designed to synchronize the activation and deactivation of mains-powered…
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OVERCURRENT PROTECTION WITH MOSFETS SCHEMATIC CIRCUIT DIAGRAM
Overcurrent Protection with MOSFETs – Schematic Circuit Diagram Electronic circuits must have overcurrent protection to guard against harm from high…
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Decibel Stepper: A Revolutionary Audio Device
Are you fed up with constantly tinkering with the volume settings on your audio equipment in search of the perfect…
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Panic Alarm Circuit
In this project, I will show how to design and build a simple Panic Alarm Circuit using 555 Timer IC…
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Pull Pin Security Alarm System
The Pull Pin Security Alarm serves as a vigilant tool, ensuring that we receive immediate alerts in the event of…
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Rain Alarm Project
Rain Alarm Project The Rain Alarm Project is a simple yet highly effective system crafted to recognize rain and automatically…
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