Analyses of Formulas“ L_0/ R_0” in IEC 60079-11 and Suggestion
Gang Zhang · Electric Explosion Protection · 2001
This text gives deduction and analyses of the formula“ L 0/ R 0”in IEC 60079-11(1999), points out the limitation of analyzing intrinsic safety circuit parameters by formula “ L 0/ R 0”, and makes out a practical suggestion.