Convention, Volume 21922 |
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Halaman 1011
... direct current are available the majority of the high - grade installations require direct current supply . A few companies have a preferential rate for alternating current which makes it possible to have alternating current elevators ...
... direct current are available the majority of the high - grade installations require direct current supply . A few companies have a preferential rate for alternating current which makes it possible to have alternating current elevators ...
Halaman 1185
... direct current before alternating current . Hence the principles of direct current meters should be considered briefly . Much of the course should be spent in practical applications to alternating current single phase meter testing ...
... direct current before alternating current . Hence the principles of direct current meters should be considered briefly . Much of the course should be spent in practical applications to alternating current single phase meter testing ...
Halaman 1186
... Direct current Chapter 3 . Magnetism . generator , direct current meter , alternating cur- Chapter 4 . Chapter 4 . Magnetic Circuits . rent meter . Chapter 5 . Induced electro motive force . Stray fields and meter accuracy . Chapter 6 ...
... Direct current Chapter 3 . Magnetism . generator , direct current meter , alternating cur- Chapter 4 . Chapter 4 . Magnetic Circuits . rent meter . Chapter 5 . Induced electro motive force . Stray fields and meter accuracy . Chapter 6 ...
Isi
Report of Prime Movers Committee Continued | 699 |
30 P M | 920 |
45 P M | 1044 |
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Istilah dan frasa umum
alternating current apparatus boiler burners burning capacity carbon cent central station Chairman circuit breaker coil combustion condenser connected corrosion damper device direct current duty cycle Edison Company efficiency Electric Company Electric Light Association engineers equipment Executive Committee Fahr feed water fire fuel oil furnace Gas and Electric heat heater indicated inductive installed insulator kv-a Light and Power Light Company lignite load manufacturers member companies method motor National Electric Light National Section oil pressure Oil Shale operation oxygen pany phase pipe plant poles Power Company power factor practice pump relay rheostat Shale short circuit shown in Fig Southern California Edison specifications standard steam pressure steel Subcommittee substation superheat supply surface switch tank telephone Telf temperature tion transformers tubes turbine units utilities valve volt ampere voltage volts Western Red Cedar wire York zeolite