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Latest message you have seen: RE: OT - Small office phone systems


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Re: x10 over three phase



As I understand things, the reason people tend to surive normal 230v AC
shocks is that every 100th of a second, the PD between the bit of their
body connected to the mains drops to zero volts relative to the bit
touching the earth.
------------------------

Isn't that why electric fences pulse on and off, instead of being a
steady current?

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