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Posts Tagged ‘project’

List of Electronics Mini Project Circuits – Part 4

76 Air Flow Detector Circuit: This Air flow detector circuit can be used to detect the flow of air in areas like car engine. It can also be used as temperature detector. 77 150W Power Amplifier Circuit: Here we designed a power amplifier circuit using push pull class AB configuration to derive a power of […]

List of Electronics Mini Project Circuits – Part 3

51 100w Subwoofer Amplifier Circuit: Here is the circuit diagram and working of 100w subwoofer amplifier circuit. A Subwoofer is a loudspeaker which produces audio signals of low frequencies. 52 DTMF Based Home Automation System Circuit: This is a simple and very useful circuit in our real life named DTMF controlled home appliances system. It […]

List of Electronics Mini Project Circuits – Part 2

26 Battery Powered Portable Light: This circuit is more helpful in handling unexpected and undesired darkness in our homes or offices. It provides considerable amount of brightness required to do our daily tasks. 27 IR Remote Control Switch: By using this circuit, we can control any house hold appliance with the help of remote. In […]

List of Electronics Mini Project Circuits – Part1

1 Automatic Washroom Light Switch: This is a simple but very useful circuit in our real life which helps to automatically turn On the lights when a person enters the washroom and it automatically turns Off the lights when he leaves it. 2 Water Level Indicator: This Water Level Indicator project employs a simple mechanism […]

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