Electrical breakdown - Wikipedia, the free encyclopedia
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The term electrical breakdown has several similar but distinctly different meanings. The term can apply to the failure of an electric circuit. Alternately, it may refer to a rapid reduction in the r...
en.wikipedia.org/wiki/Electrical_breakdown
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NTT is an independent laboratory dedicated to the electrical power industry. ... The dielectric breakdown voltage is a measure of an insulating fluids ability to withstand a high electric field stress without breaking down. It can also indicate the presence of water or other contaminants in the oil;
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www.nttworldwide.com/tech2208.htm
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The minimum voltage required to "violate" an insulator by forcing current through it is called the breakdown voltage, or dielectric strength.
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www.allaboutcircuits.com/vol_1/chpt_12/8.html
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What is a Dielectric Breakdown? ... High-voltage transformers contain oil as their insulating dielectric. When a critical electric field is exceeded, conduction paths grow at microsecond speeds through the oil, in the form of branched trees, called streamers.
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math.nist.gov/mcsd/savg/vis/dielectric/index.html
math.nist.gov/mcsd/savg/vis/dielectric/index.html
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to reduce the possibility of shorting out by sparking (more formally known as dielectric breakdown) during operation at high voltage. ... Dielectric Breakdown in Selected Materials...
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physics.info/dielectrics/
physics.info/dielectrics/
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D1816 -04 Standard Test Method for Dielectric Breakdown Voltage of Insulating Oils of Petroleum Origin Using VDE Electrodes , breakdown voltage, dielectric strength, insulating oils, test cell, VDE electrodes, ICS Number Code 29.040.10 (Insulating oils) ... Index Terms; breakdown voltage; dielectric strength;
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www.astm.org/Standards/D1816.htm
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1.1 This test method covers a referee and a routine procedure for determining the dielectric breakdown voltage of insulating liquids. ... Subject Index; Dielectric breakdown voltage; Disk electrodes; Electrical insulating liquids; Electrodes; Referee methods; insulating liquids-dielectric breakdown voltage,
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amaec.kicet.re.kr/cd_astm/PAGES/D877.htm
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1.7 This test method is most commonly used to determine the dielectric breakdown voltage through the thickness of a test specimen (puncture). It may also be used to determine dielectric breakdown voltage along the interface between a solid specimen and a gaseous or liquid surrounding medium (flashover).
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amaec.kicet.re.kr/cd_astm/PAGES/D149.htm
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D149 -09 Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power Frequencies , breakdown, breakdown voltage, calibration, criteria of breakdown, dielectric breakdown voltage, dielectric failure, dielectric strength, electrodes, ...
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www.astm.org/Standards/D149.htm
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