A current detector circuit detecting a load current flowing through a load is disclosed. The user annotation entered in association with the content document is analyzed according to a process-level context associated with the content document within the workflow process. Actual positioning of the supports in their planar array is varied, with parallel-interleaving, cross-lining and intertwining of supports, of either or both embodiments, being done to acquire varying degrees of strength and flexibility. The lamination can be placed on flat andor curved portions of the body. The heat assembly directs heated gas into the nozzle inlet wherein the nozzle outlets discharge the heated gas tangentially with respect to the rotor such that the discharged heated gas produces a reactive force on the plurality of nozzles to rotate the rotor about the rotor axis.