Constant Current Circuit for High Watt LEDs

The article reveals a simple regular constant current LED driver circuit that are available for easily working any specific preferred high watt LED. The universal high watt LED current limiter circuit described here may be incorporated with any crude DC supply source to get an excellent over current protection for the attached high watt LEDs. […]

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Simplest Variable Power Supply Circuit

The post describes an easy adjustable voltage bench power supply circuit which makes use of just a few dynamic parts. The design can be very helpful for the new electronic hobbyist A bench power supply owning a variable voltage benefit is an important tool for each and every electronic lover. In spite of this producing […]

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Simple Adjustable Constant Current Circuit

CONSTANT CURRENT Circuit This variable constant current circuit may be fine-tuned to just about any value from a couple of milliamp to approximately 500mA – this is exactly the boundary of the 2N2222 transistor. The circuit can even be named a current-limiting circuit which is perfect in a table power source to put a stop […]

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Simple 0.6V to 12V Boost Converter Circuit

Usually, it is well known that a silicon transistor would certainly locate it tough operating below 0.7V, compared with germanium counterparts which can be effective at carrying it out easily, in spite of this these days we do not usually learn about these devices which may have turn out to be quite outdated in the […]

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Making a Transformerless Power Supply Circuit

This smart layout employs 4 diodes within a bridge to generate a predetermined voltage power supply efficient at delivering 35mA. All diodes (all sorts of diode) are zener diodes. All of them malfunction at a specific voltage. The reality is, a power diode stops working at 100v or 400v and its zener attribute is simply […]

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How to Calculate Capacitor Current in Transformerless Power Supplies

You might have analyzed numerous transformerless power supplies within this blog and in the web, in spite of this establishing the essential mains capacitor in such circuits has constantly continued to be a problem for the many constructors. Before we understand the formula for determining and optimizing the mains capacitor in a transformerless power supply, […]

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