Modified summary graph method solving of the SC circuits

摘要

As there are also graph methods of circuit analysis in addition to algebraic methods, it is clearly possible in theory to carry out an analysis of the whole switched circuit in two-phase switching exclusively by the graph method as well. For this purpose it is possible to plot a Mason graph of a circuit, use transformation graphs to reduce Mason graphs for all the four phases of switching, and then plot a summary Mason-Coates graph from the transformed graphs obtained this way. First we draw nodes and possible branches, obtained by transformation graphs for transfers of EE (even-even) and OO (odd-odd) phases. Branches obtained by transformation graphs for EO and OE phase are drawn, while their resulting transfer is multiplied by equation. In the next step, this summary Mason-Coates graph is transformed into Mason graph. Finally this graph can be interpreted by the Mason's relation to provide transparent voltage transfers.