Presentations include “The Million Volt Tesla Coil” by Kenn Lonnquist at 11 a.m.; “The Physics of Music” by Ansel Foxley at ...

Does electrification mean the end of the muscle car? We pit the new all-electric Dodge Charger Daytona against the ...

Electrical engineer Greg Leyh demonstrates his "Lorentz Plasma Cannon", a unique high-voltage targeted energy device.

Greg Leyh likes to screw around with voltage and electric fields and plasma. In his time he’s built some of the world’s biggest Tesla coils, huge towering transformers that throw off terrifying webs ...

13. If the number of turns is increased in any moving coil galvanometer, then its sensitivity (A) increases (B)decreases. (C) remains unchanged (D)may increase or may decrease Answer: (A ...