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.
One ohm of resistance is equal to the resistance of a circuit in which a potential difference of one volt produces a current of one ampere. Mathematically Ohm's law is written as: I = E/R. where I is current in amperes, E is the applied voltage (difference in potential) in volts, and R is resistance in ohms.