power supply
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DIY Breadboard Power Supply Circuit on PCB A Power supply unit is a very commonly used tool by most engineers during the development stage. I personally use it a lot when… |
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Overvoltage Protection Circuit Protection circuits, like reverse polarity protection, short-circuit protection, and over/under voltage protection, are used to… |
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Cycloconverters – Types, Working and Applications Power supplies can be classified into two broad categories: AC power supply and DC power supply. Since only AC power can be… |
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Arduino Relay Control Tutorial LED Blinking is a very common and almost first program for every embedded learner or beginner. In which we blink an LED with… |
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Power Bank Circuit on PCB The features of the digital products are growing enormously which triggers the frequent usage of smart phones in several… |
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How to Make a Mini Tesla Coil with 9v Battery Be it an ordinary high school project or a mind-blowing arcing project, a Tesla Coil is always fun to build and will definitely… |
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Generate Pulse Width Modulation (PWM) Signal using 555 Timer IC Pulse Width Modulation using 555 timer is an important feature of today’s microcontroller due to its requirement for… |
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Simple Smoke Detector Alarm Circuit Smoke Detectors are very useful in detecting smoke or fire in buildings, and so are important safety parameters. In… |
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Transformerless Power Supply Generating low-voltage DC from the 220V or 110V AC mains is very useful and necessary in the field of electronics. Low voltage… |
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Automatic Door Opener using Arduino You must have seen automatic door openers in shopping malls and other commercial buildings. They open the door when someone… |
