. The Street railway journal . ll specialfuses on their lines at the expenseof the installing company. The totality of the overhead con-ductor system must give insulationresistance of 1 megohm per kilo-meter. Underground cables must be atleast 1 meter distant from parallelpost and telegraph cables, and 50cm from the same at crossingpoints. The resistance of insulation be-tween the conductors and the earth expressed in ohms must never be less than five times thesquare of the voltage of the distributing system measuredat the poles of the generator. The conductivity of the track must be assured i
. The Street railway journal . ll specialfuses on their lines at the expenseof the installing company. The totality of the overhead con-ductor system must give insulationresistance of 1 megohm per kilo-meter. Underground cables must be atleast 1 meter distant from parallelpost and telegraph cables, and 50cm from the same at crossingpoints. The resistance of insulation be-tween the conductors and the earth expressed in ohms must never be less than five times thesquare of the voltage of the distributing system measuredat the poles of the generator. The conductivity of the track must be assured in thebest possible conditions. The drop in voltage of the trackmust not exceed 1 volt per kilometer. The track must be insulated from a metallic construction, of law at the moment, but undoubtedly they will be modi-fied and supplemented by a new law in the near future. The signing of the decree does not give the permissionto commence work, which must come from the Prefectafter examination of the project of execution. Modifica-.
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Keywords: ., bookcentury1800, bookdecade1880, bookidstreetrailwa, bookyear1884
