DC Network Analyzer with Symmetrical/ Unsymmetrical Fault Analysis Facility is designed to analyze the fault currents in power system. The DC Network Analyzer is available with symmetrical/ unsymmetrical fault analysis facility which can be done with help of device. The DC Network Analyzer comprises with variable power supply
Sources, variable resistance, milliammeter and ohmmeter. DC Network Analyzer with Symmetrical/ Unsymmetrical Fault Analysis Facility has two sections of alternators, two sections of sending end transformers with bus bars, four sections of transmission lines, four sections of receiving end transformers with bus bars and four load sections.