a salt or ester of carbonic acid. verb (used with object), carbonated, carbonating. 2. to form into a carbonate. 3. to charge or impregnate with carbon dioxide: carbonated drinks.
Ohm's Law can be rewritten in three ways for calculating current, resistance, and voltage. If a current I should flow through a resistor R, the voltage V can be calculated. First Version of the (voltage) formula: V = I Ã R. If there is a voltage V across a resistor R, a current I flows through it.
The current flowing through the resistor is directly proportional to the voltage across it with this linear relationship in an AC circuit being called Impedance. As with DC circuits, Ohmâs Law can be used when working with resistors in AC circuits to calculate the resistors voltages, currents and power.