Currents, voltage and resistance
What Is Ohm's Law?
Current electricity is defined as the flow of electrically charged particles. This can be divided into two types of currents:
- DC (Direct current)
Direct current flows in one direction.
DC is available in batteries
- AC (Alternating current)
Alternating current periodically reverses the direction in which it flows.
AC is available from wall outlets
A Video To Explain Ohm's Law Even Further
MAKE presents: Ohm's Law