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motor generators

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Powerhouse compressors, total 2600 CFM ; Power-panels, Motor-generators, Air-conditioning equipment.

Powerhouse compressors, total 2600 CFM ; Power-panels, Motor-generator...

Public domain photograph of a compressor engine, free to use, no copyright restrictions image - Picryl description

Two groups of trans formers; motor-generators and battery board for control circuits - sub-station.