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Ditemukan 16540 dokumen yang sesuai dengan query
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Yeaple, Franklin D.
New York: McGraw-Hill, c1966
621.2 Yea h
Buku Teks  Universitas Indonesia Library
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Yeaple, Franklin D.
New York: McGraw-Hill, c1966
621.2 Yea h
Buku Teks  Universitas Indonesia Library
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Yin, Yaobao
"This book covers the authors research achievements and the latest advances in high-speed pneumatic control theory and applied technologies. It presents the basic theory and highlights pioneering technologies resulting from research and development efforts in aerospace, aviation and other major equipment, including: pneumatic servo control theory, pneumatic nonlinear mechanisms, aerothermodynamics, pneumatic servo mechanisms, and high-speed pneumatic control theory."
Singapore: Springer Nature, 2019
e20508950
eBooks  Universitas Indonesia Library
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Universitas Indonesia, 1994
TA148
UI - Tugas Akhir  Universitas Indonesia Library
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Patient, Peter
Jakarta : Gramedia, 1985
621.5 PAT p
Buku Teks SO  Universitas Indonesia Library
cover
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Awaludin Martin
"The performance of a 20 MW gas turbine power plant was described by using the exergy analysis and data from the plant?s record books. The first and second laws of thermodynamics, as well as the mass and energy conservation law, were applied in each of the components. The results show that more exergy destruction occured in the combustion chamber up to 71.03% or 21.98 MW. Meanwhile, the lowest exergy occured in the compressor at 12.33% or 3.15 MW. Thermal efficiency of the gas turbine power plant, according to the first law, was 33.77%, and exergy efficiency was 32.25%."
2016
J-Pdf
Artikel Jurnal  Universitas Indonesia Library
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Nji Raden Poespawati
"An active Radio-Frequency Identification (RFID) tag is a low-power device, which is often used as a tracking device, where operation of this tag will be in remote areas from an electrical power source. Therefore, this device requires an independent power source. To meet these needs, solar power may be used, which can be accessed anywhere there is sunlight. Supercapacitors (SC) are used as an energy source to support a solar power system. The advantage of supercapacitors, as an energy storage device, is their long life cycle that means more charging and discharging processes compared to a conventional battery. The design and fabrication of a solar power system for an active RFID tag with supercapacitors as the energy storage will be covered in this paper."
[place of publication not identified]: [publisher not identified], 2016
PDF
Artikel Jurnal  Universitas Indonesia Library
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"Wireless 3.5G is designed to deliver various kind of multimedia packages through IP network. Quality of Service (QoS) fulfilment is a crucial factor for multimedia applications...."
Artikel Jurnal  Universitas Indonesia Library
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Subriyer Nasir
"The purpose of this paper was to investigate the performance of ceramic filters made from a mixture of natural clay, rice bran, and iron powder in removing cadmium from pulp industry effluent. Some parameters were examined such as acidity, total dissolved solid (TDS), total suspended solid (TSS), electrical conductivity (EC), and cadmium concentration. Results showed that the composition percentage of the ceramic filter, which in this case amounted to 87.5% natural clay, 10% rice bran, and 2.5% iron powder, may decrease cadmium concentration in pulp industry effluent by up to 99.0%. Furthermore, the permeate flux decreased after 30 minutes of filtration time, and subsequently became constant at one hour of contact time. In addition, Scanning Electron Microscope (SEM) micrographs of the ceramic filter surfaces indicate that ceramic filters have a random pore structure and can be categorized as microfiltration filters."
2016
J-Pdf
Artikel Jurnal  Universitas Indonesia Library
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