e tension of the different parts of the line are sup- current which they generate is ported, are composed of steel wire 4,000 volts, which is afterward 6 millimeters (0.23 inch) in diame- raised to 16,000 volts by means of ter. The transverse wires are sus- static transformers. The high-ten- pended… … ground. The posts are placed turn has been long used in AH AUT0M0T0B COACH OF THE BEBTHOUD-THOUNE ELECTBIC BOAD.
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