AMPERE

The ampere is constant current.

Electric current is the same as electric quantity in movement, or quantity per unit time.

I = dq / dt

I = electric current (ampere)

dq = electric quantity (coulomb)

dt = time (s)

CURRENT

A flow of electricity through a conductor is called Current.

Unit : ampere (A)

http://members.tripod.com/ep_381/EI2_LAB4.pdf