Results 221 to 230 of about 17,856 (266)
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Bulletin of Environmental Contamination and Toxicology, 1982
Due to the suspected carcinogenic nature of polychlorinated biphenyls (PCBs), a high degree of interest in the analysis and identification of these compounds in transformer oil has developed. The paper reports the identification of Aroclors 1242, 1254, and 1260 in transformer oil samples brought to the laboratory for analysis.
M J, Aaronson, J D, Tessari, S M, Bergin
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Due to the suspected carcinogenic nature of polychlorinated biphenyls (PCBs), a high degree of interest in the analysis and identification of these compounds in transformer oil has developed. The paper reports the identification of Aroclors 1242, 1254, and 1260 in transformer oil samples brought to the laboratory for analysis.
M J, Aaronson, J D, Tessari, S M, Bergin
openaire +2 more sources
Environmental Science & Technology, 1982
The Electric Power Research Institute's $7 million, five-year research program to find a way to manage PCB pollution is discussed. PCBs are used in two types of sealed electric equipment: 1) transformers that raise or lower the voltage of a power line; and 2) capacitors on utility poles that help maintain constant voltage in homes.
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The Electric Power Research Institute's $7 million, five-year research program to find a way to manage PCB pollution is discussed. PCBs are used in two types of sealed electric equipment: 1) transformers that raise or lower the voltage of a power line; and 2) capacitors on utility poles that help maintain constant voltage in homes.
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Proceedings of the 12th ACM/IEEE international workshop on System level interconnect prediction, 2010
Due to rapid increases in printed circuit board (PCB) complexity and lack of research progresses in PCB routing algorithms over the years, routing has become a bottleneck in overall circuit board design time. Today, a high-end PCB typically takes significant tedious manual efforts to complete the wiring and this problem will only get worse for future ...
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Due to rapid increases in printed circuit board (PCB) complexity and lack of research progresses in PCB routing algorithms over the years, routing has become a bottleneck in overall circuit board design time. Today, a high-end PCB typically takes significant tedious manual efforts to complete the wiring and this problem will only get worse for future ...
openaire +1 more source