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Beschreibung
Mindmap von gloriapuetate1, aktualisiert more than 1 year ago
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Erstellt von gloriapuetate1
vor mehr als 9 Jahre
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THE EVOLUTION
- Of electric power
- in the early 1800 the first time electricity was available for
cities like New York.
- ilumination
- gas
- oil
- oil
- lamps
- gas
- electricity presented some danger
- it travelled though the wires
- it travelled though the wires
- thomas a edison
- tinvented he firs electrical current
meter; it measured the amount of
metal deposited.
- on a copper plate, indicating how much energy
had been used.
- on a copper plate, indicating how much energy
had been used.
- tinvented he firs electrical current
meter; it measured the amount of
metal deposited.
- ilumination
- in the early 1800 the first time electricity was available for
cities like New York.
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