Convention, Volume 5;Volume 39;Volume 62 |
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Halaman 79
... lightning arresters from line poles to transformer poles . About this time we began to find serious difficulties in using the circuit as our unit for the various types of arresters . As the load increased and additional circuits were ...
... lightning arresters from line poles to transformer poles . About this time we began to find serious difficulties in using the circuit as our unit for the various types of arresters . As the load increased and additional circuits were ...
Halaman 81
... lightning , the results of which are shown in Table 1 . Table 1 indicates that , other conditions being the same , the installation of lightning arresters ... lightning by about 75 per cent . This means that the value of a lightning arrester ...
... lightning , the results of which are shown in Table 1 . Table 1 indicates that , other conditions being the same , the installation of lightning arresters ... lightning by about 75 per cent . This means that the value of a lightning arrester ...
Halaman 85
... lightning protection or of any particular lightning arrester can be drawn from isolated cases , or from experience ... arresters and the resulting short - circuit of the line are so rare that the installation of fuses in series with these ...
... lightning protection or of any particular lightning arrester can be drawn from isolated cases , or from experience ... arresters and the resulting short - circuit of the line are so rare that the installation of fuses in series with these ...
Isi
INTRODUCTION | 7 |
TWO WATTMETER METHOD FOR TESTING CURRENT TRANS | 13 |
Two WATTHOUR METER METHOD OF TESTING INSTRUMENT | 26 |
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Istilah dan frasa umum
Accident Prevention alternating current ammeter amperes apparatus belt boiler Bureau of Standards cable capacity cent Central Committee central power central station Chairman Chicago circuit City coal coil compound condenser conductors connected considerable construction cost current transformers deg fahr distribution duct efficiency electrification Employees energy equipment finger furnace fuse glove hydro-electric inches increase installed instrument transformers insulation interest joint lamps lightning arresters load manhole manufacturers member companies ment method Niagara Falls obtained operation Organization Overhead Line phase angle plants poles potentiometer Power Company power house practice present pressure primary pump railroad railway ratio recommendations rheostat River rubber Safety Code secondary Secretary steam steam turbine stoker street substation supply temperature terminals TESCO tion trans transmission trouble tubes turbine United utilized voltage voltmeter volts water power water-power watthour meters wattmeter wire