On Sat, Mar 1, 2014 at 5:43 PM, cdb <colin@btech-online.co.uk> wrote:
> Looking at those pictures, I'm not so sure that is a current transformer,=
 I
> would guess it is either a voltage transformer or a choke. Unless it is a
> voltage transformer wired in series across the circuit.


Fair point, voltage transformer is likely too. Both primary and
secondary are being used in a way that to me means that the processor
is measuring something, so I don't think choke is quite right. Still
not too sure how to proceed though.

Josh
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