How to control external devices remotely

How to control external devices remotely,In this article, I will tell you about how to control external devices remotely. There are many applications of remote control devices. Nobody wants to …

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What are main Transformer parts

Transformer parts, In this article I discussed about transformer parts. According to construction transformer consists of following parts. Steel tank Core Windings Conservator Breather Thermometer Pressure relief pipe Valves Buchholz …

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Obstacle Avoidance Robot using Arduino

obstacle avoidance robot using arduino circuit diagram

In this Arduino based tutorial, we will learn how to build an obstacle avoidance robot using Arduino Uno R3 and HC-SR04 ultrasonic sensor. Obstacle avoidance robot works with self-intelligence. If …

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How transformer works ?

How transformer works ? It is a static device which convert electrical power from one circuit to another without making any change in frequency. It is used to step up …

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