Electricity is an invisible form of energy but its presence could be felt and detected due to numerous effects it has in our daily lives. Electricity has such effects as mechanical, chemical – the best example for a chemical effect of electricity is Electroplating, thermal – a typical example is a vacuum cleaner that cleans our dirty floors, magnetic, and luminous or light effects. For Students, Technicians and Engineers to manipulate and make effective use of electricity and electronics, we need to understand the basics. The basic of electricity starts from Voltage, Current, Resistance and Ohm’s Law which is the relationship between them. Get more from the link below.
When beginning to explore the world of electricity and electronics, it is vital to start by understanding the basics of voltage, current, and resistance. These are the three basic building blocks required to manipulate and utilize electricity. At first, these concepts can be difficult to understand because we cannot “see” them.