. The street railway review . istance fitted with a carbon breakand also a circuit connecting piece. The battery current is controlled by two hand regulators, a bat-tery switch and a battery change-over switch, the latter serving toconnect the two halves of the battery in series or in parallel. The ra •• ••1 ^ 1 HCi^L^^^^Hl^ .^^^1 CONVEkXEK STATION. iiistruiiKiUs used with the battery are an ammeter, a voltmeter anda niulliple way voltmeter switch joined to the two halves of thebattery. The feeders as well as the leads to the trolley wires eachcontain two automatic circuit ^, two ammet
. The street railway review . istance fitted with a carbon breakand also a circuit connecting piece. The battery current is controlled by two hand regulators, a bat-tery switch and a battery change-over switch, the latter serving toconnect the two halves of the battery in series or in parallel. The ra •• ••1 ^ 1 HCi^L^^^^Hl^ .^^^1 CONVEkXEK STATION. iiistruiiKiUs used with the battery are an ammeter, a voltmeter anda niulliple way voltmeter switch joined to the two halves of thebattery. The feeders as well as the leads to the trolley wires eachcontain two automatic circuit ^, two ammeters, twn lightnin(<arresters and a ground detector. The latter consists of two change-over switches, one for each feeder, a resistance and an a short circuit occur on one of the lines the circuit is at once switching room each being enclosed in a cell made of xylolitesheathing. The switching room in the second story controls the circuit. Between the high tension line and the leads.
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Keywords: ., book, bookcentury1800, bookdecade1890, booksubjectstreetrailroads
