Question

hey guys
what's formula and unit of ampere

Answer 1

Ampere or 'amp' is a unit of electric current denoted by A. The rate of electron flow in an electrical conductor is measured in Ampere. One ampere of current represents one coulomb of electrical charge, i.e. 6.24×1018 charge carriers, moving in one second.

Answer 2

Ohm's law equation (formula): V = I × R and the power law equation (formula): P = I × V. P = power, I or J = Latin: influare, international ampere, or intensity and R = resistance. V = voltage, electric potential difference Δ V or E = electromotive force (emf = voltage)and unit'' amp"