What are the working states of the wifi jammer circuit?

A loop through which current flows is called a circuit. The simplest circuit is composed of components such as a power supply, load, wires, and auxiliary equipment, which are connected in a certain way to provide the overall path for the flow of charge. When the wifi jammer works, it usually consists of the following circuits
1: Open circuit: because a certain part of the circuit is interrupted, there is no conductor connection, and the current cannot pass through, resulting in the disappearance of the current in the circuit, generally no damage to the circuit.
2: Short circuit: The power supply is directly connected to a closed circuit by wires without passing through any load, which may easily cause circuit damage, instantaneous damage to the power supply, and burn the wires and power supply if the temperature is too high.
3: Pathway: A circuit that is connected everywhere.