Simulation programs in Electrical CAD are used for vetting and validating the circuit and analyze its accuracy by testing it at various voltages, with different load resistance to find the faults in the design. Issues like unconnected wires or false connections can be easily identified using simulation program under different conditions. AutoCAD electrical tool offers error-checking features that let you know the shortcomings in your design. Wizcrafter is the best institute in Delhi Authorized by Autodesk to learn the simulation programs of Electrical CAD.