Convention, Volume 37;Volume 53 |
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Halaman 4
... direct - current , mercury watt- hour meter of a shunt type , known as the D - 5 . The preliminary tests on this meter show very encouraging results , and as the ini- tial cost is lower than other types of direct - current meters now ...
... direct - current , mercury watt- hour meter of a shunt type , known as the D - 5 . The preliminary tests on this meter show very encouraging results , and as the ini- tial cost is lower than other types of direct - current meters now ...
Halaman 127
... Direct Currents 360 Electrical Measuring Instruments for Direct - Current and Their Use - R . M. Phinney 361 Alternating - Current Instruments- Paul MacGahan 362 Portable Electric Measuring In- struments - J . A. Raradon 363 Some Recent ...
... Direct Currents 360 Electrical Measuring Instruments for Direct - Current and Their Use - R . M. Phinney 361 Alternating - Current Instruments- Paul MacGahan 362 Portable Electric Measuring In- struments - J . A. Raradon 363 Some Recent ...
Halaman 485
... Direct - connected , direct - current turbo - generators have not been a success either here or abroad , owing to the very consider- able troubles which have developed on the commutator ends of the generator when the speeds are high ...
... Direct - connected , direct - current turbo - generators have not been a success either here or abroad , owing to the very consider- able troubles which have developed on the commutator ends of the generator when the speeds are high ...
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ampere-hour amperes apparatus average boilers cable capacity cent central station Chairman charges circuit coal coil Commission Committee condenser conductors connection considerable construction copper cost curve devices direct-current discussion distribution Edison Illuminating Companies efficiency Elec Electricity Meters Elek energy equipment flow ground heat high-tension hydraulic hydro-electric illumination increased indicated induction installation instruments insulation kilowatt-hour kilowatts lamps limits load luminous arc machines manufacturers maximum Mazda measured member companies ment methods mica miles oil engine operating Overhead Line penstocks pipe power plant practice pressure Public Service reactance record regulation resistance rules secondary short-circuit shunt standard steam street lighting substation supply surface switchboard switches synchronous condensers temperature tion transformers transmission lines turbine units utility vacuum pump Venturi meter voltage volts water power water wheel water-power watt-hour meters Wattmeter wheel wire