Analisa Pengaruh Inti Koil Terhadap Medan Magnetik Dan Muatan Pada Kapasitor …

Magnetic field that produced by coils changes its value significantly when the coil core made from air replaced by ferromagnetic (Fe), paramagnetic (Cu) and diamagnetic (Al) materials. In this research the value of magnetic field was measured as a function of coil’s turns (N), applied current (I) and the distance from the center of the coil as the coil’s core changed from air to Fe, Cu and …