Convention, Volume 5;Volume 39;Volume 62 |
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Halaman 98
... placed in the lower mold , the upper mold is placed in position and fastened to the lower by clamps . The entire mold including the core is then moved to the conduit machine . This machine forces through the mold a 31⁄2 inch mandrel ...
... placed in the lower mold , the upper mold is placed in position and fastened to the lower by clamps . The entire mold including the core is then moved to the conduit machine . This machine forces through the mold a 31⁄2 inch mandrel ...
Halaman 102
... placed in the manhole . The openings for the conduit are cut in the manhole walls after it is entirely completed and settled to the proper depth . In building such manholes the cost of labor is about double that of the ordinary manhole ...
... placed in the manhole . The openings for the conduit are cut in the manhole walls after it is entirely completed and settled to the proper depth . In building such manholes the cost of labor is about double that of the ordinary manhole ...
Halaman 119
... placed in the can in layers in the order required to make up the joint , so that all of the material in each layer has to be used in its entirety in each successive operation . The illus- tration shows all the material used to make one ...
... placed in the can in layers in the order required to make up the joint , so that all of the material in each layer has to be used in its entirety in each successive operation . The illus- tration shows all the material used to make one ...
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 clinker coal coil compound condenser conductors connected considerable construction cost current transformers deg fahr Diesel engine distribution duct efficiency 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 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