Ohm's Law
Pakistan Science Club E-Learning Online Store Ohm's Law is a fundamental principle in electrical engineering and physics that describes the relationship between voltage (V), current (I), and resistance (R) in an electrical circuit. It is named after the German physicist Georg Simon Ohm, who first formulated the law in 1827. Ohm's Law is represented by the equation: V = I × R Where: � V is the voltage across the component (measured in volts), � I is the current flowing through the component (measured in amperes or amps), and � R is the resistance of the component (measured in ohms). Components of Ohm's Law: Voltage (V): Voltage represents the electrical potential difference across a component. It is often considered the "push" or force that drives the flow of electric charge (current) through a circuit. Voltage is measured using a voltmeter and is typically denoted in volts (V). Current (I): Current is the flow of electric charge within a circuit. It repre...