@2 : what has my attention *now* > • https://en.m.wikipedia…
@2 : what has my attention *now* >
• https://en.m.wikipedia.org/wiki/Polyphase_system
• https://en.m.wikipedia.org/wiki/Three-phase_electric_power
• https://en.m.wikipedia.org/wiki/Two-phase_electric_power
Replies
• https://en.m.wikipedia.org/wiki/Split-phase_electric_power
• https://en.m.wikipedia.org/wiki/Single-phase_electric_power
• https://en.m.wikipedia.org/wiki/Single-wire_earth_return
• https://en.m.wikipedia.org/wiki/High-voltage_direct_current
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