Cameroon Baccalauréat Série F3
Cameroon Baccalauréat Technique Série F3 (Électrotechnique)
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What is the threshold sensitivity $I_{\Delta n}$ of high-sensitivity Residual Current Devices (DDR haute sensibilité) mandated by NFC 15-100 for additional protection against direct contact (protection complémentaire contre les contacts directs) on all general-purpose socket-outlets $\le 32\text{ A}$?
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