Deterministic Faraday volt-second core flux integral B_pk = (I_pk/N_turns * R_burden + I_pk/N_turns * R_winding) / (2*pi*f * N_sec * A_e) vs B_sat engine (.json, .csv) built for YHDC (SCT-013), Shelly, OpenEnergyMonitor, Espressif — zero-upload ephemeral Wasm RAM execution.
Running ephemeral Wasm verification…