Convention, Bagian 3 |
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Halaman 163
... insulators after they have arrived at their destination , or to eliminate defective insulators which have been installed and in service for extended periods . As to reliability of tests using the oscillation transformer , the following ...
... insulators after they have arrived at their destination , or to eliminate defective insulators which have been installed and in service for extended periods . As to reliability of tests using the oscillation transformer , the following ...
Halaman 224
... insulators in which vitrification has been incomplete ; also to indicate insulators which have been fractured all through . We have however discovered by megger tests followed by voltage tests , that while insulators may " meg " well ...
... insulators in which vitrification has been incomplete ; also to indicate insulators which have been fractured all through . We have however discovered by megger tests followed by voltage tests , that while insulators may " meg " well ...
Halaman 316
... insulator fell apart . The expense of replacing all of the insulators was prohibitive , and the practice heretofore was to replace them one by one when the leakage became so great that it could be heard from the ground . As they were at ...
... insulator fell apart . The expense of replacing all of the insulators was prohibitive , and the practice heretofore was to replace them one by one when the leakage became so great that it could be heard from the ground . As they were at ...
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3-phase Alternating Current alternating-current ammeter amperes apparatus boiler cable capacity cent Chairman circuit coal coil Committee condenser conductor connected construction cost DEMAND INDICATOR designed device direct current distribution diversity factor duct economizer Edison efficiency Elec Electric Company engine equipment feeder Francis turbine fuel fuses gates governor effort ground hydro-electric inductive industry installation instrument insulators kilowatts lamps Light & Power lightning arresters load machine manholes manufacturers maximum ment method miles motor oil switches operation Overhead Line Pacific panels phase pipe plant polyphase potentiometer Power Company practice present pressure pump railway regulation rheostat rules safety secondary short-circuit shunt single-phase standard station steam street substation supply surface condenser switchboard synchronous condensers temperature tion trans transmission turbine unit Utah voltage voltmeter volts water power water wheel water-power watthour meter wattmeter Westinghouse wire