Robust 15V Dual Power Supply circuit designed by using IC LM317, IC LM337 and few easily…
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theoryCIRCUIT brings you Analog Electronics Circuits and Projects, where signals are continuous and components operate on varying voltage levels. Explore circuits, theories, and applications rooted in the fundamentals of analog technology. Get involve in the design, analysis, and implementation of circuits that manipulate analog signals, such as voltages and currents and more.
1.2A Linear Li-ion Battery Charger
The MIC 79110 is a simple 1.2A linear lithium-ion battery charger. This device features built-in transistor,…
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2A Battery Charger Circuit Using SCR
Simple 2A Battery charger circuit designed by using SCR (Silicon Controlled Rectifier) TYN612. Here the SCR…
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USB Li-ion Battery Charger Circuit
USB Li-ion Battery Charger Circuit designed by using LP2951 (Adjustable Micropower Voltage Regulators with Shutdown) from…
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Battery Level indicator Circuit
The LM3916 is a monolithic integrated circuit used as a dot/bar display divider. It specializes in…
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Li-ion Battery Level Indicator Circuit
For sensing the terminal voltage levels of the battery series, LM339 IC is used. LM339 from…
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LM723 Voltage Regulator Circuit
Simple Voltage Regulator Circuit designed by using IC LM723 From Texas Instruments. LM723 is an integrated…
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LM339 LDR Comparator Circuit
Simple LDR Comparator Circuit designed by using IC LM339 from Texas Instruments. Which is a Quad…
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Voltage Level Readout Circuit
Simple Voltage Level Readout Circuit designed by using ICLM339 from Texas Instruments. This circuit contain Quad…
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Simple Single Push Button ON OFF Relay Circuit
In Some Case, To control Some Electronic or Electric Load we need Single switch like Push…
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