Kirchhoff's laws provide a means to obtain equations to solve electrical circuits. There are two laws: 1) Kirchhoff's Current Law (KCL) states that the total current entering a junction equals the total current leaving. It is a statement of charge conservation. 2) Kirchhoff's Voltage Law (KVL) states that the sum of the voltages around any closed loop is equal to zero. It is a statement of energy conservation. These laws allow the currents and voltages in a circuit to be determined by writing KCL and KVL equations and solving them simultaneously.