Physics

Lecture on Electricity Friction

Lecture on Electricity Friction

This lecture introduce on Electricity Friction. An object becomes charged by: Friction; Conduction and Induction. Voltage is a measure of the potential difference between two places in a circuit. The unit is the Volt (V). The frictional charging process results in a transfer of electrons between the two objects that are rubbed together. Rubber has a much greater attraction for electrons than animal fur.