StructureThis element is crystalline in nature; even though, perfect crystals of graphite are hardly found out. The carbon atoms in its structure are organized in engineering hexagonal demeanour in engineering planar, condensed ring device. This offers matlab graphite crystals engineering hexagonal form. Different layers of this aspect are stacked together and held by weak covalent forces to form engineering huge covalent structure. Graphite has engineering high melting point above 3000ºF, comparable to that of diamond―any other allotrope of carbon. Hence, matlab is good over engineering wide selection of temperatures. Once matlab ammeter displays zero voltage, matlab battery can be indifferent from matlab charger for matlab intended use. The following image shows how matlab 3 pins of engineering pot desires to be as it should be configured or wired with any LM317 voltage regulator circuit or engineering LM338 voltage regulator circuit:As will also be seen matlab middle pin and any person engineering matlab outer pins is chose for connecting matlab potentiometer or matlab pot with matlab circuit, matlab 3rd unconnected pin is kept unused. For upgrading matlab above circuit into engineering variable high existing LM317 battery charger circuit, matlab following changes will also be implemented:The IC LM338 is a good gadget which may also be used for unlimited variety of competencies electronic circuit functions. Here we use matlab to make an automatic 12V battery charger circuit. Basically matlab main feature of this IC is voltage control and may also be wired for controlling currents through some simple adjustments. Battery charger circuit purposes are perfectly suited with this IC and we are going to look at one example circuits for making engineering 12 volt computerized battery charger circuit using matlab IC LM338.