GE 3-phase generator, 44 Kv-a,, 35KW,, 240 volts, 60 cycles, type ATI-7546, with D-C. exciter, 15 KW., type EF-4, coupled to Caterpillar Tractor Co. diesel engine, 4-cylinder, type D-7700, and GE switchgear having watthour meter and voltage regulator, type TA. Installed by Caterpillar Tractor Co. of Peoria, IL, at "A
Century of Progress" exposition
Title: GE 3-phase generator, 44 Kv-a,, 35KW,, 240 volts, 60 cycles, type ATI-7546, with D-C. exciter, 15 KW., type EF-4, coupled to Caterpillar Tractor Co. diesel engine, 4-cylinder, type D-7700, and GE switchgear having watthour meter and voltage regulator, type TA. Installed by Caterpillar Tractor Co. of Peoria, IL, at "A
Century of Progress" exposition
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