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kolezko [41]
3 years ago
15

Witch device uses AC current to operate

Physics
1 answer:
ololo11 [35]3 years ago
7 0

Answer:

Depending on the locomotive, it can use steam, batteries or a diesel engine.  

A car uses a DC battery to start it and an internal combustion engine to run it (unless it is an electric car, then it uses DC batteries.  

A portable media player can use either a/c or a battery.  

A flashlight uses DC batteries.

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