Ac Circuit Vs Dc Circuit. In direct current dc the electric charge current only flows in one direction. The current only flows one way out of a battery.
For example a battery provides direct current. Both ac and dc describe types of current flow in a circuit. In the ac circuit the power factor is always from zero 0 to one 1.
In the land of electricity another word for direction is polarity.
In the dc circuit the power factor is always unity 1. It goes back and forth continuously. Direct current flows in one direction only while alternating current changes direction periodically. Dc is a current that flows in one direction.
