. Electrical world. Fig. 4.—Exhibit of Robbins & Myers C- plating can be quickly done. The cleaning and polishing is donewithin glass cases so that the dust and dirt attending such work isentirely absent. In the Robbins & Myers space a very creditable showing is made 220-volt Triumph generator. There is also a Fairbanks-Morse Verti-cal gas engine direct connected to a 754-kw, 220-volt generator, thisset being a good example of the minimum floor space required for ftsmall power station. A motor generator set takes current from theabove source and delivers 10 kw at 500 volts. A number of tools a
. Electrical world. Fig. 4.—Exhibit of Robbins & Myers C- plating can be quickly done. The cleaning and polishing is donewithin glass cases so that the dust and dirt attending such work isentirely absent. In the Robbins & Myers space a very creditable showing is made 220-volt Triumph generator. There is also a Fairbanks-Morse Verti-cal gas engine direct connected to a 754-kw, 220-volt generator, thisset being a good example of the minimum floor space required for ftsmall power station. A motor generator set takes current from theabove source and delivers 10 kw at 500 volts. A number of tools areshown in operations illustrating the method of connected Triumph ^.,;. .t. FIG. 5.—HALLS ELECTROPLATING EXHIBIT. of a line of their Standard motors and dynamos These machinesare shown in sizes from 1-30 to 15 hp, and these cover the capaci-ties built by the company. One machine is disassembled to show themethods of construction, insulation and the interchangeability of FIG. 6.—TRIUMPH ELECTRIC EXHIBIT, AS SEEN ACROSS THE AISLE. motors to same. A Fay & Egan band saw is driven by a motor andintended for one speed only. The motor-driven Bickford radial drillis regulated by a Cutler-Hammer drum starter and controller. ALodge & Shipley lathe is similarly equipped and in operation. All June i8, 1904. ELECTRICAL WORLD and ENGINEER. 73 these tool motors are designed for 230 volts. The inoperative ma-chinery consists of a loo-kw multipolar engine type generator and aseries of power motors ranging in gjze from /< to 25 liorse large armature core is partially wound to illustrate the method anddetails of construction, also other detail parts
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectelectri, bookyear1883
