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LM317 Adjustable Power Supply Circuit

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

IC 317 Power Supply2C Simplest

This guide will explain, how to create a basic adjustable power supply circuit using the LM317 chip and very few extra components. As the name implies an adjustable power supply […]

Filed Under: Power supply Tagged With: Adjustable, LM317, Power, Supply

LM317 High-Current Bench Power Supply

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

high current LM317 power supply using 2N3055

This high-current LM317 power supply, offers a universal solution for various applications requiring a reliable, and high-quality DC power source with significant current output. Potential uses include powering car subwoofers, […]

Filed Under: Power supply Tagged With: Bench, Current, High, LM317, Power, Supply

Calculating Transformerless Power Supply Circuit Resistors and cap

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

This post dives into calculating component values for transformerless power supplies, using basic formulas like Ohm’s Law. Understanding the Circuit: Before we jump into calculations, let’s break down a typical […]

Filed Under: Power supply Tagged With: Calculating, cap, Power, Resistors, Supply, Transformerless

High Voltage Regulated Power Supply Circuit with Over Current Protection

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

adjustable regulated power supply circuit with current limit and short circuit protection

When working with electrical circuits, a well-regulated power supply is crucial. In addition to providing a controlled high output voltage that ranges from 50V to 100V, the design we propose […]

Filed Under: Power supply Tagged With: High, Over, Power, Regulated, Supply, voltage

Power Saving Street Lamp Circuit using Motion Sensor

Last Updated on June 6, 2025 by Admin Leave a Comment

mart street light circuit

This straightforward but incredibly intelligent smart LED street light circuit turns a street lighting on automatically when it senses movement beneath it, turning it from low to high brightness. Only […]

Filed Under: Automation, Lights and Lamps Tagged With: Lamp, Motion, Power, Saving, Sensor, Street

AC Grid Power Line Remote Control Circuit

Last Updated on June 5, 2025 by Admin Leave a Comment

AC mains powerline remote transmitter circuit

The transmitter is directly connected to a power outlet, which also provides the necessary energy for its operation. By pressing the control button, the circuit generates a carrier frequency of […]

Filed Under: Remote Control Tagged With: AC, Control, Grid, Line, Power, Remote

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