DCT-02 TN or TT/IT have any effect?

[2mmy]

Hi.

I am about to receive the parts to build the DCT-02 witch i look forward to test.

But i have one question. Do i need to consider what grounding system i have at home?

I measure 115 V AC to ground for both phases and by such have a IT (Insulated Terra).

More modern grounding systems is TN (Terra Neutral) where you measure 230V AC to ground for the live phase and 0 V AC for the neutral phase.

Will the fact that both phases in my home are "live" affect performance?
   

[peranders]

No!