The net flow of electric charge in a definite direction through a conductor constitutes electric current.
Time for some more concepts related to electricity! In this course we learn the following, and a lot more!
+ What is electric current?
+ Direction of Electric Current
+ Current Density
+ Drift Velocity, and the relation between Electric Current and Drift Velocity
+ Ohm's Law
+ Resistance and its cause
+ Conductance and Conductivity
+ Conductors, Semi-conductors and Insulators
+ Numerical Problems based on the above mentioned topics
No more boring lectures. Only awesome online courses that transform your learning experience.