Convention, Volume 5;Volume 39;Volume 62 |
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Halaman 84
... possible , but it is thought that many companies are installing in their stations and substations vari- ous devices ... possible to select a single circuit , or a certain small district , and secure results which would amply justify such ...
... possible , but it is thought that many companies are installing in their stations and substations vari- ous devices ... possible to select a single circuit , or a certain small district , and secure results which would amply justify such ...
Halaman 346
... possible by the use of a number of the hydraulic vacuum pumps with one vari- able - speed supply pump , which amounts practically to a system of spare vacuum pumps . The question of air leakage and its effect upon condenser efficiency ...
... possible by the use of a number of the hydraulic vacuum pumps with one vari- able - speed supply pump , which amounts practically to a system of spare vacuum pumps . The question of air leakage and its effect upon condenser efficiency ...
Halaman 648
... possible efficiency , and the lowest possible cost with the least possible investment , that any group of properties coming together , should be operated from an engineering point of view as one . If that course is generally followed ...
... possible efficiency , and the lowest possible cost with the least possible investment , that any group of properties coming together , should be operated from an engineering point of view as one . If that course is generally followed ...
Isi
INTRODUCTION | 5 |
INDICATING INSTRUMENT Methods for Testing CURRENT | 11 |
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 clinker 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 kilowatts 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 secondary Secretary steam 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