While Venn diagrams may not have solved any long-standing open problems, surely these interlocking rings deserve more credit. Their compact representation of group relationships explains their ...

Nikola Tesla shown with an early tesla coil generating a strong electric field (Photo ... The harmony between Vedantic theories and Western science is illustrated in the diagram below. Nikola Tesla ...

particularly the Tesla Coil (originally called Tesla Oscillator) – a high frequency oscillator that enabled the inventor to conduct a series of revolutionary experiments including wireless ...

As [GreatScott!] discovered, the little eBay Tesla coil has a pretty neat design. The exciter is a Slayer circuit, a super simple one-transistor design. His reverse engineering revealed that the ...

To encourage others to take up the terrestrial sport he developed this Tesla coil built entirely from trash (Coral cache link). The power supply is from a neon sign he found behind a frat house.

In this article, we explained the design process of a mini Tesla coil, covering its components, circuit details, PCB design, ...