Integrated Circuit 7812 sebagai Penggatur Tegangan 12 Volt pada Alat Penganalisa Emisi Gas Buang Kendaraan Sistem Analog

Abstract

This study aim to to give knowledge to public society about research or perception to a media by using equipments of electronic which it is of course use component integrated circuit ( IC ) 7812 as trafo step down, is everyday life. used by method research of influence of integrated circuit 7812. Applying of this is component very wide of its use which all the him represent in the form of measuring instrument and automatic equipments of the other which is very good for human life.