1. Current ElectricityT- 1-855-694-8886Email- [email protected] 2. Electric Current Electric current is a measure of the amount ofelectrical charge transferred…
1.Chapter 20 Electric Circuits2. 20.1Electromotive Force and Current In an electric circuit, an energy source and an energy consuming device are connected by conducting wires…
5. Welding 5.1. Introduction Welding is the fusing together of two pieces of steel by means of heat to form a single piece. The heat is produced by the passage of an electric…