Analysis of Winding on Radiation-Electromagnetic Field on the Tesla Coil Diah Mulhayatiah, Yusup Setiawan, Muhamad Ferdinan R, Sonia Dwi Nurdini, Herni Yuniarti Suhendi, and Dindin Nasrudin
UIN Sunan Gunung Djati
Abstract
Technology is increasingly developing, this is evidenced by the existence of a new technological invention that is wireless electricity. The charging on android phones certainly uses the Tesla coil concept. The Tesla coil can emit electromagnetic radiation which depends on its input. This study aims to design a miniature tesla coil as a magnetic inductor. It is compares the frequency and electromagnetic radiation with a coil diameter of 0.3 mm, 0.4 mm and 0.5 mm with the same number of turns, 500 turns. The method used is an experimental method using determinants such as the diameter of the coil, the height of the measurement of electromagnetic radiation, and the distance measurement of electromagnetic radiation. Measurement using an oscilloscope to determine the frequency and to measure electromagnetic radiation researchers used an electromagnetic radiation detector DT-1130. The measurements of electromagnetic, show that electromagnetic radiation which has the largest value is at the top. For the distance, the further measurement between the electromagnetic sensor with the Tesla coil the electromagnetic radiation is getting weaker. At a winding diameter of 0.3 mm which produces the smallest radiation but when brought close to the LED the light intensity of the LED lights gets brighter compared to the diameter of the winding 0.5 mm which has the most radiation
