Ohms are the items {of electrical} resistance. They’re named after the German physicist Georg Ohm, who found the connection between present, voltage, and resistance in 1827. Resistance is a measure of how tough it’s for present to move by way of a fabric. The upper the resistance, the harder it’s for present to move.
Ohms are vital as a result of they permit us to calculate the quantity of present that may move by way of a circuit. This info is important for designing and constructing electrical circuits.
