Through the use of a simulator, the user may investigate the relative superiority of each design without actually fabricating the circuits themselves. Simulating a circuit’s behaviour in 3D before actually building it can greatly improve design efficiency and providing insight into the behaviour of electronics circuit designs. Electronic circuit simulation uses mathematical models to replicate the behaviour of an actual electronic device or circuit.
Simulators can be used as an effective means for teaching or demonstrating concepts to students. The act of simulating something first requires a model to be developed this model represents the key characteristics, behaviours and functions of the selected physical or abstract system. Abstract: A simulation is an imitation of the operation of a real-world process or system.