In circuit simulation software program like Multisim, dependent sources are elements whose worth is dependent upon the worth of one other element within the circuit. This makes them helpful for creating advanced circuits that might be troublesome or inconceivable to simulate with solely unbiased sources.
There are two primary kinds of dependent sources: voltage-controlled voltage sources (VCVSs) and voltage-controlled present sources (VCCSs). VCVSs have a voltage output that’s proportional to the voltage at their management enter, whereas VCCSs have a present output that’s proportional to the voltage at their management enter. Each kinds of sources can be utilized to create all kinds of circuits, comparable to amplifiers, oscillators, and filters.