The porch in font of the cella of a Greek or Roman temple formed by the projection of the side walls and a range of columns between the projections.
Most commonly, the lightning current ceases in about a millisecond for a given stroke, but sometimes there is a continuing current on the order of 100 amps following one or more of the strokes. This is called hot lightning and it is the cause of lightning fires according to Uman.
The voltage output of welding machines varies greatly from one type of machine to another. 1  My small home MIG welder has an input of 110 volts AC and output varies from 12 volts DC / 40 amp/hr to 30 volts DC / 85 amp/hr depending on the setting. Different setting are used for different types of metal/thicknesses.