Voltage is an electrical potential difference that drives current flow in a circuit. It can be thought of as the "push" or driving force behind electron movement.
Electric Field: An electric field exists around charged particles and causes other charged particles within its influence to experience forces. This field plays an essential role in establishing currents.
These laws describe how currents and voltages behave in complex circuits by applying conservation principles for charge and energy. They help analyze circuits with multiple components connected together.