An object of the present invention is to minimize the torsional vibration caused on the shafting of the wind turbine genarator system so as to operate the windmill stably. Each tile includes a pipelined processor configured to process multiple streams of instructions for the processor; and a switch including switching circuitry to forward data over data paths from other tiles to one or more pipeline stages of the processor and to switches of other tiles. A mask layer is then formed over the noble metal layer and patterned to leave a portion of the noble metal layer exposed. The limb is positioned intermediate the bladder and the external structural support for optimal biomechanical efficiency. The circuit enables a voltage greater than a breakdown voltage of clamping unit to be used as a system voltage.