A method analyzes a model of a balanced power distribution system by transforming a model of the balanced distribution system with zero impedance branches to an equivalent model of the balanced power distribution system with non-zero impedance branches. A torque plate is fixed to each of the first and second ends for mounting a braking assembly. The inflatable device includes overlying panels that are interconnected along at least a portion of a perimeter of the inflatable device to define an inflatable volume of the inflatable device. Hybrid maize seed, plant or plant part produced by crossing the variety PH18HH or a locus conversion of PH18HH with another maize variety. The device is distinguished by lever parts, which are arranged opposite one another, can be pivoted about a second spindle and on which the loading floor is pivotably mounted, wherein the loading floor can be adjusted between a lower loading floor position and an upper loading floor position by a pivoting movement of the lever parts. This imagery is reviewed and in reliance thereon selectively the electrodes are selectively activated to ablate plaque, while not activating any electrode that would damage any bare arterial wall.