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The US electrical system is not 120V

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Further reading 1

If it plugs in, does it really connect? →Chargers, seals, differentials and a handheld’s ports all fit. Follow the current, heat and force to see what actually crosses the interface and which conditions the specification leaves out.This video helps answer · Which part actually charges the battery?

Caption notes

Watson specifies the two points across which voltage is measured in US residential service. Comparing an EV supply circuit with a dryer that also uses neutral shows why a voltage rating alone cannot describe a device’s connections.

Archived captions (transcription method unspecified) ↗
Original passages · 2
Across either of those and neutral you get 120V
The US electrical system is not 120V · ▶ 5:51–5:55
the charging station just has two hots and a ground.
The US electrical system is not 120V · ▶ 12:41–12:46

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