Circuit Diagram
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Audio Circuit Diagrams
Infrared Headphone Receiver Circuit Diagram
Purpose and design of Infrared headphone receiver: This receiver is meant to complement the IR headphone transmitter. Its design is…
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Audio Circuit Diagrams
Infra-red Headphone Transmitter Circuit Diagram
Purpose of Infra-red headphone transmitter: The proposed transmitter provides an optical (infra-red) that is wireless, connection to a headphone. Three…
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Solar Circuit Diagrams
Solar Panel Switch Circuit Diagram
Why we need Solar Panel Switch: Solar panels are an energy source like your battery, unless you completely wrap em…
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DIY-Tutorials
Fast Active Rectifier Circuit Diagram
Purpose of Fast Active Rectifier: The fast active rectifier is intended to improve the bandwidth of most digital multi-meters. It…
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Featured
Electronic Fuse Circuit Diagram | Circuit-Diagramz
Why Electronic fuse is needed? Most modem voltage regulators have an integral current limiter. These are, unfortunately, normally provided with…
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Solar Circuit Diagrams
Solar Panel Shunt Regulator Circuit Diagram
Why we need Solar Panel Shunt Regulator? A recurring problem with energy generating systems consisting of solar panels and batteries…
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Battery tester
Lead Acid Battery Condition Checker Circuit Diagram
To make sure that a lead-acid battery (whether standard or sealed) is always fully charged, a constant voltage should be…
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Battery tester
Battery Tester Circuit Diagram
Is the battery empty, or is there something wrong with the device? That’s always a difficult question when your walkman…
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Zener Diode
Zener Bridge Rectifier Circuit Diagram
The supply described here uses two zener diodes and two rectifier diodes instead of the usual four rectifier diodes and…
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Battery Charger
Automatic NiCd battery Charger Circuit Diagram
The automatic NiCd battery charger makes use of the properties of a Type 555 timer. The internal widow comparator of…
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