The numerical problems in this post are based on the drift velocity of electrons and electric current. Electric Current is expressed as I = nAve ( see the derivation of electric current and drift velocity equation ) Numerical problems on Drift velocity of electrons and electric current 1 ] A copper wire has a cross […]
How Small drift speed of electron causes high-speed electric current?
Most charge carriers, like electrons, move slowly. how the Small drift speed of electrons causes a high-speed electric current?
How to Derive the relationship between Current and drift velocity
So this is the equation describing the relationship between current(I) and the drift velocity(v). Derivation of drift velocity equation
