An original 1877 Zénobe Gramme Dynamo, powered by an 1883 Forest flame ignition slide valve engine
Автор: Wayne Grenning
Загружено: 2025-12-18
Просмотров: 87
Описание: An original Gramme Dynamo built in France - 1877 . This incredibly rare device predates the works of both Tesla and Edison by many years. As found "Barn Fresh" and even has its original copper wire filament "brushes". It is being powered by a Grenning Models 1883 Forest flame ignition engine ( reproduction). The operation of this dynamo makes about 4 VDC and is powering a specially custom built LED light string to celebrate Christmas this year. Enjoy.
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