On 02/16/2018 07:40 PM, James Wilkinson Sword wrote:
On Sat, 17 Feb 2018 00:31:04 -0000, Dev Null wrote:

On 2/16/2018 1:41 PM, James Wilkinson Sword wrote:
Electronically, no.* But using simple coils and magnets which the originals did, subtracting x from y is simple, but when there's 3, how the **** do you do that? Especially as you have one hot leg at opposite phase to the other.

It's single phase.

No, one hot is opposite (180 degrees out) from the other.* It makes measuring things complicated.

It's single phase. Think about it, the flow is either from** L1 to L2** or** L2 to L1