- dielectric breakdown strength
- 电介质破坏强度
English-Chinese electricity dictionary (电气专业词典). 2013.
dielectric breakdown strength
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Dielectric elastomers — (DEs) are smart material systems which produce large strains (up to 300%[citation needed]) and belong to the group of electroactive polymers (EAP). Based on their simple working principle dielectric elastomer actuators (DEA) transform electric… … Wikipedia
Dielectric strength — In physics, the term dielectric strength has the following meanings: Of an insulating material, the maximum electric field strength that it can withstand intrinsically without breaking down, i.e., without experiencing failure of its insulating… … Wikipedia
Dielectric gas — A dielectric gas, or insulating gas, is a dielectric material in gaseous state. Its main purpose is to prevent or rapidly quench electric discharges. Dielectric gases are used as electrical insulators in high voltage applications, e.g.… … Wikipedia
dielectric strength — noun : the maximum intensity of electric field that a given dielectric can sustain without disruptive discharge, usually expressed in kilovolts per millimeter * * * Elect. the maximum voltage that can be applied to a given material without… … Useful english dictionary
dielectric strength — /ˌdaɪəlɛktrɪk ˈstrɛŋθ/ (say .duyuhlektrik strength) noun the maximum voltage that can be applied to a unit thickness of a dielectric material without causing electrical breakdown …
breakdown voltage — noun : the potential difference in volts that when applied across a layer of electrically insulating substance is just sufficient to initiate a disruptive discharge * * * Elect. the minimum applied voltage that would cause a given insulator or… … Useful english dictionary
breakdown voltage — Elect. the minimum applied voltage that would cause a given insulator or electrode to break down. Cf. dielectric strength. [1910 15] * * * … Universalium
dielectric strength — Elect. the maximum voltage that can be applied to a given material without causing it to break down, usually expressed in volts or kilovolts per unit of thickness. Cf. breakdown voltage. * * * … Universalium
Electrical breakdown — in an electric discharge showing the ribbon like plasma filaments from a Tesla coil. The term electrical breakdown or electric breakdown has several similar but distinctly different meanings. For example, the term can apply to the failure of an… … Wikipedia
Liquid dielectric — A liquid dielectric is a dielectric material in liquid state. Its main purpose is to prevent or rapidly quench electric discharges. Dielectric liquids are used as electrical insulators in high voltage applications, e.g. transformers, capacitors,… … Wikipedia
capacitor dielectric and piezoelectric ceramics — ▪ ceramics Introduction advanced industrial materials that, by virtue of their poor electrical conductivity, are useful in the production of electrical storage or generating devices. Capacitors (capacitor) are devices that store… … Universalium
