Ethcircuits.com is a portal to free Basic Electronic Circuits /engineering projects . All are carefully cross-referenced into a wide range of categories. These categories include amplifiers, power supplies, solar, hobby circuits, etc…. This site includes a collection of circuits designed by JATINDER KHATTER (founder of the website). This site is a vital resource for engineers, hobbyists, students, inventors & consultants.
Very easy Project to understand how Tesla Coil Works
A Tesla coil is a type of resonant transformer circuit invented by Nikola Tesla around 1891.
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This is very Useful project for your garden or outdoor
A solar lamp also known as solar light or solar lantern, is a lighting system composed of a LED lamp
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Auto Cut-Off Battery Charger
This battery charger circuit provides the Automatic cut off the facility when the battery gets fully charged. You can use this circuit with any battery from 3.7 volt to 12 volt
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Electronic Password Door Lock
This is a key code lock switch circuit, type of electronic circuit. To replace a conventional normal key switch, without inserts keys. But you can press the number code instead of unlocking keys.
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Smart Glove for Women Security
It is an electrical self-defence device that uses high voltage to stop an attacker.
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Portabel Inverter/DIY Inverter
This is the easiest and very effective circuit. Because this circuit is made by very few components.
