An electrical connector forms electrical contact by tightening of a movable, electrically-conductive spiral around un-insulated wire or wires. The substrate can be inserted into a processing chamber by a robot head and the measuring device can transmit the conditions in real time or store the conditions for subsequent analysis. The gas turbine power plant includes a precompressor that supercharges to a design pressure ratio of about 1. As a result, numerous, substantial benefits may be achieved by providing at least one set of multiple magnets. The thread ID controls various aspects of the thread’s processing behavior such as the portion of the input data set to be processed by each thread, the portion of an output data set to be produced by each thread, andor sharing of intermediate results among threads.