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Low voltage grid “flex-efficiency”: automatized low voltage switchgear
IET Conference Proceedings, 2023openaire +1 more source
INTELEC - 1979 International Telecommunications Energy Conference, 1979
The author has been working on improved methods of conducting low voltage testing of electronic telephone switching equipment. The problems with existing techniques are discussed, together with a description of voltage reduction equipment being developed to eliminate these problems.
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The author has been working on improved methods of conducting low voltage testing of electronic telephone switching equipment. The problems with existing techniques are discussed, together with a description of voltage reduction equipment being developed to eliminate these problems.
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The British Journal of Radiology, 1931
The trend of working at the present time is towards a reduction in the voltages for radiography. As the voltages tend to rise higher for therapy so they tend to fall lower for routine diagnostic work. The three-phase six-valve set, with its relatively enormous current output, has rendered the use of lower voltages possible for high speed diagnostic ...
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The trend of working at the present time is towards a reduction in the voltages for radiography. As the voltages tend to rise higher for therapy so they tend to fall lower for routine diagnostic work. The three-phase six-valve set, with its relatively enormous current output, has rendered the use of lower voltages possible for high speed diagnostic ...
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1991
Publisher Summary This chapter discusses various types of ceramics utilized as low-voltage insulators. Electrical porcelains are utilized by the electrical industry as low-frequency, low- and high-voltage power insulation. High-voltage porcelains are designed for use in high-power electrical distribution systems, particularly for use outdoors.
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Publisher Summary This chapter discusses various types of ceramics utilized as low-voltage insulators. Electrical porcelains are utilized by the electrical industry as low-frequency, low- and high-voltage power insulation. High-voltage porcelains are designed for use in high-power electrical distribution systems, particularly for use outdoors.
openaire +1 more source