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Results tagged with mains
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user 268061
Mains electricity, typically a higher voltage AC waveform used to deliver electrical power to households. In North America 120V, 60Hz, in most European countries 230V, 50Hz. What most people will plug appliances into.
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3 Phases measurement using a RP2040 mcu to check if all phases are available
I did build a single Phase voltage measurement controller and works.
The basic measurement methode is as this.
The Diode 1N4007 is used to eliminate the negative half cycles. Using a voltage divider …
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