Apa yang dikatakan orang - Tulis resensi
Kami tak menemukan resensi di tempat biasanya.
Standardization of Instrument Diagrams II
Standardization of Shunts for Instruments and Meters
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Edisi yang lain - Lihat semua
adopted apparatus applied Association average cable capacity cent charge circuit coil Commission Committee companies complete connection consideration considered construction continuous copper corporation cost covering demand desirable determined devices direct discussion drop effect efficiency Elec Electric energy engine equipment flow give given ground head heat important increased indicated installation insulation interest internal less lighting limits load London machines manufacturers materials matter maximum means measured meter methods necessary obtained operating period pipes placed plant possible practice present pressure protection reasonable record reference regulations resistance rules secondary shown shunt standard station steam street supply surface switches temperature terminals tion transformers transmission turbine units utility various voltage volts wire World