Power Supply
- Amplifier Circuit Diagrams
19 Watts Simple Amplifier Schematic Circuit Diagram
Description This is a 19 watt simple amplifier circuit diagram using IC LA4440 from Sanyo. It uses very less components…
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UltraSonic Radar Schematic Circuit Diagram
General Description This is a very interesting project with many practical applications in security and alarm systems for homes, shops…
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Smart Power Supply for Microcontroller Projects Schematic Circuit Diagram
A good, reliable and easy to use dc power supply is probably the most important thing for every electronics hobbyists.…
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Unique Bedroom Lamp: The LED Driver Schematic Circuit Diagram
Power LEDs are becoming more and more commonplace as bedroom light sources for a number of reasons. The greatest advantage…
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Desktop Smoke Generator Schematic Circuit Diagram
I recently decided to do some research on electric smoke generators and was surprised to learn that ready-made items are…
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Low-cost 3.7V to 5V-6V DC-to-DC converter Schematic Circuit Diagram
This article presents a simple, low-cost DC to DC converter that converts 3.6V-3.7V battery input into three outputs of 6V,…
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HVDC Power Supply Design Schematic Circuit Diagram
HVDC Power Supply Design Schematic Circuit Diagram: Circuits like Geiger counters, insect zappers, Nixie tubes and sensors require high-voltage direct-current…
Read More » - Amplifier Circuit Diagrams
Voltage Regulator as Audio Amplifier Schematic Circuit Diagram
LM338 voltage regulator can also be used as an audio amplifier. The output voltage can be controlled by varying the…
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DC Power Meter for 0-55V 20A Work Bench Power Supply Schematic Circuit Diagram
This project describes how to make a low-cost DC power meter that can be used for displaying Voltage, current, power…
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Automatic Bike Turning Indicator Schematic Circuit Diagram
The automatic bike turning signal system based on a microcontroller (MCU) available in the market is expensive and difficult to…
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