ELECTRICAL RESISTANCE FOR WATER HEATING ELECTRICAL APPLIANCES. The present invention relates to a non-circular cross-section electrical resistor (20) for use in electric water heating apparatus comprising at least a portion of heating means (1) and at least two association elements (2). integrated ...
resistanceRebel gunmen have put up strong resistance.3against infection/illness[singular, uncountable]thenaturalabilityof a person, animal, orplantto stopdiseasesor difficultconditionsfromharmingthemresistance tothe body’s resistance to infectiondisease resistance4→wind/air/water resistance5electricity[...
22、When you pop a frozen waffle into the toaster,electricalenergy turns into heat energy.(当你取出一块冷冻华夫饼饼放进烤面包器时,电能转化成了热能。) 23、The salt reduces theelectricalresistance of the water.(盐使水的电阻减小。) 24、When installingelectricalequipment don't take any chances. A...
2.4.1.16Electrical Conductance (EC)/Electrical Resistance (RC) Electrical conductance(or electrical conductivity) is the ability of a solution to conduct an electrical current. By inserting two electrodes into distilled water a direct current does not flow through, but if the solution contains electrol...
Just as small streams form broad rivers that leave deep channels in the landscape, so too, leaking charge wears away the insulator until a low resistance path between electrodes ultimately causes destruction of the capacitor. Erosion wear is apparently not related to the rate of water (charge) ...
Further down the apparent resistivity decreased exponentially with depth below ~2.5 and 3.5 m bgl with the characteristic electrical resistance being 4–5 times smaller in the lower saturated zone than the upper saturated zone. The apparent resistivities of a representative coastal survey site (MM02...
11. Radiant flame, steam impingement on the container, immersion in a heated water bath or electrical resistance heater elements in direct contact with the container. 辐射火焰、容器上的蒸汽冲击、热水槽中的浸泡或直接接触容器的电阻加热元件。
THE electrical resistance of aluminium at liquid helium temperatures has been investigated by Tuyn and Kamerlingh Onnes1, by Meissner and Voigt2, and by Keesom3, who discovered that this metal becomes supra-conducting at about 1.14°K. The measurements o
Conductivity is the inversion of resistivity and is presented as Ω m− 1. Materials can be grouped as conductors, semiconductors, or insulators. A conductor is a material that allows an electric current to flow easily; so it has low resistance to the flow of electrons. On the other hand...
Define electrical device. electrical device synonyms, electrical device pronunciation, electrical device translation, English dictionary definition of electrical device. Noun 1. electrical device - a device that produces or is powered by electricity ante