In electrical engineering, dielectric loss quantifies a dielectric material's inherent dissipation of electromagnetic energy (e.g. heat). It can be parameterized...
8 KB (1,104 words) - 16:40, 6 November 2023
electromagnetism, a dielectric (or dielectric medium) is an electrical insulator that can be polarised by an applied electric field. When a dielectric material is...
37 KB (4,758 words) - 23:38, 13 August 2024
Relative permittivity (redirect from Dielectric Constant)
older texts, dielectric constant) is the permittivity of a material expressed as a ratio with the electric permittivity of a vacuum. A dielectric is an insulating...
16 KB (2,033 words) - 18:15, 8 August 2024
Dielectric heating, also known as electronic heating, radio frequency heating, and high-frequency heating, is the process in which a radio frequency (RF)...
18 KB (2,366 words) - 16:00, 26 July 2024
Capacitor types (section Dielectrics)
electrical conductors, called plates, separated by an insulating layer (dielectric). Capacitors are widely used as parts of electrical circuits in many common...
133 KB (12,948 words) - 03:15, 31 July 2024
In electrical engineering, a dielectric withstand test (or pressure test, high potential or hipot test or insulation test) is an electrical safety test...
3 KB (438 words) - 07:47, 2 August 2024
transmission line or optical fiber Dielectric loss, a dielectric material's inherent dissipation of electromagnetic energy Loss function, in statistics, a function...
3 KB (390 words) - 07:10, 29 June 2024
Dielectric absorption is the name given to the effect by which a capacitor, that has been charged for a long time, discharges only incompletely when briefly...
12 KB (1,201 words) - 11:45, 2 October 2023
Dielectric spectroscopy (which falls in a subcategory of the impedance spectroscopy) measures the dielectric properties of a medium as a function of frequency...
25 KB (3,097 words) - 14:24, 13 August 2024
broad, featureless, microwave spectrum. The absorption (equivalent to dielectric loss) is used in microwave ovens to heat food that contains water molecules...
28 KB (3,117 words) - 20:33, 27 May 2024