science Archives - NematicsLab

How to make AC Tester | Mains Voltage Detector Circuit | DIY

Post author:NematicsLab
Post published:September 25, 2020
Post category:Electronics Projects
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Introduction, Hi and welcome back to a new tutorial. In this tutorial we are going to make this simple 3 Transistor contact less Mains voltage detector circuit. And understand how…

How to make a Tesla Coil (DIY)

Post author:NematicsLab
Post published:July 3, 2020
Post category:Electronics Tutorials
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Introduction Nikola Tesla invented the Tesla Coil in 1891. We use these coils as high energy electrical transformers. We can use it to produce high-voltage, low-current, high-frequency alternating-current electricity. He…