Abstract: An outdoor cooking apparatus for providing an outdoor enthusiast with a quick and simple way to cook and grill foods over an open fire. The outdoor cooking apparatus includes an elongate support assembly including a tubular member having a bore extending therethrough with elongate support assembly being adapted to penetrate a ground and to extend thereabove; and also includes a grill support assembly including a cable being adjustably extended through the bore of the tubular member; and further includes a grill assembly including a grill member being suspended above the ground by the cable.

Abstract: A drive circuit for an induction motor used in an air conditioning system of a railway vehicle operable from an applied high voltage direct current, which circuit comprises a chopper circuit having its input connected to the high voltage direct current and its output connected to a three-phase variable frequency inverter circuit which, in turn, has its output connected to the induction motor. A voltage feedback is employed to control the current output of the chopper circuit and the frequency of the inverter circuit.