TOPICS IN PROBABILITY USING GENERALISED RIEMANN INTEGRATION

A power source is provided with a holder-case for retaining a plurality of power modules which are disposed in a parallel fashion and have sensor leads projecting from their end regions, and end-plates provided with pass bars for connecting the power modules in series. The power module sensor leads are mutually connected outside the end-plates. The sensor leads are flexible lead wires and have the length to allow them to be connected outside the end-plates. The end regions of the sensor leads are connected via connecting implements outside the end-plates.