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Which CT clamps for the N30 or other boards N10/N20
#3
I see two 5.1 Ohm burden (bias) resistors are built in to the input circuit
https://www.kincony.com/forum/showthread.php?tid=8612

Does it matter if I select voltage ouput, or current output CT clamps? i.e. do the 5.1ohm resistors need to be cut if I use a voltage output CT clamp?

Is there a calibration routine? I will be using ESPHome.

Maybe there is a user manual for Nx that explains this?

Thank you
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RE: Which CT clamps for the N30 or other boards N10/N20 - by patfelst - 01-24-2026, 04:13 AM

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