Convention, Volume 42;Volume 73 |
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Halaman 102
... cost 8 to 10 times this amount ; also that electric auxiliary power from a modern prime mover will cost 22,000 to 25,000 B.t.u. per kw - hr . A careful analysis of a given operating condition with these figures in mind will show that ...
... cost 8 to 10 times this amount ; also that electric auxiliary power from a modern prime mover will cost 22,000 to 25,000 B.t.u. per kw - hr . A careful analysis of a given operating condition with these figures in mind will show that ...
Halaman 348
... cost per kva , of odding lood waltless kva to system by installing a synchronous of an induction motor on the basis of using & PR leading synchr motor and using difference of cost of the two motors as expressing cost of feeding thus ...
... cost per kva , of odding lood waltless kva to system by installing a synchronous of an induction motor on the basis of using & PR leading synchr motor and using difference of cost of the two motors as expressing cost of feeding thus ...
Halaman 361
... cost per ton .. Renewals and repairs to furnace . Electrodes and coke .... 5 lb. coke and 4.5 lb. graphite . Cost per ton ( 24 - hr . day ) . Electricity Oil Coke $ 5.00 $ 4.90 $ 5.85 3.00 12.00 6.00 8.00 .50 .50 .50 $ 9.00 $ 17.40 ...
... cost per ton .. Renewals and repairs to furnace . Electrodes and coke .... 5 lb. coke and 4.5 lb. graphite . Cost per ton ( 24 - hr . day ) . Electricity Oil Coke $ 5.00 $ 4.90 $ 5.85 3.00 12.00 6.00 8.00 .50 .50 .50 $ 9.00 $ 17.40 ...
Isi
FIRST SESSIONTUESDAY MAY 20 1919 | 1 |
3Report of Committee on Prime Movers | 7 |
Discussed by W L ABBOTT Chicago 166 192 193 195 197 | 166 |
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Edisi yang lain - Lihat semua
Istilah dan frasa umum
alternating current amperes apparatus automatic auxiliary boiler cable capacity cent central station Chairman circuit breaker clinker coal coils combustion Committee condenser connection considerable construction cost delta connection devices direct current distribution transformers drive duct economizer efficiency ejector Electric Company Electric Light engineers equipment experience fahr feed water fire fuel furnace fuses galvanometer heat Hydro-Electric increased induction motor inductive interference installation insulation joint kv-a lignites load machine manholes manufacturers maximum member companies meter method motor nozzles obtained oil circuit breaker operating Overhead Lines panies plant polarity potential transformers Power Company power factor power factor correction practice Prime Movers pump reactance regulators rotary converter Section speed standard steam turbine steel stoker sub-bituminous coals sub-committee substations superheater switch synchronous synchronous condenser telephone temperature testers tion trans trouble tubes turbine units valve volt volts waterbacks welding winding