12 Volt to 220 Volt Inverter

Inverter circuits are very much helpful to produce high voltage using low voltage DC supply or…

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Constant Current DC Power Supply Circuit using LM317

Some sensitive Electronic components and Integrated Circuits requires constant current source power supply hence we designed…

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Dual Power Supply Circuit

For better operation every electronic circuit needs best Power supply source and mostly electronic components are…

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Constant Voltage Power Supply Circuit

For many electronic application circuits we need constant voltage power supply source, when we design a…

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Li-Ion Battery Charger Circuit

This simple easy to construct Li-Ion Battery Charger Circuit is made with IC MCP73831/2 from microchip. This…

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Double Tube Light Circuit Diagram

As we know the tube light is a low pressure mercury vapor gas discharge lamp or otherwise…

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Battery charger circuit diagram with auto cut-off

Here Battery charger circuit diagram designed by implementing adjustable voltage regulator LM317 with auto cut off…

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5V Dual power Supply circuit with PCB

It is important to give dual power supply, When we work with Operational amplifier or analog to…

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AC Power Interruption Counter Circuit

Simple and easy circuit designed to count the occurrence of power supply interruption. AC Power Interruption…

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Simple Inverter Circuit using CD4047 and ULN2003

In today’s world we mostly depend on electric energy for day to day life. Having a…

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