Radioelektronikos terminų žodynas. – Vilnius : BĮ UAB „Litimo“. Kazimieras Gaivenis, Gytis Juška, Vidas Kalesinskas. 2000.
High frequency — (HF) radio frequencies are between 3 and 30 MHz. Also known as the decameter band or decameter wave as the wavelengths range from one to ten decameters (ten to one hundred metres). Frequencies immediately below HF are denoted Medium frequency… … Wikipedia
radio-frequency dielectric — aukštadažnis dielektrikas statusas T sritis radioelektronika atitikmenys: angl. high frequency dielectric; radio frequency dielectric vok. Hochfrequenzdielektrikum, n rus. высокочастотный диэлектрик, m pranc. diélectrique d haute fréquence, m … Radioelektronikos terminų žodynas
Frequency domain sensor — Frequency domain (FD) sensor is an instrument developed for measuring soil moisture content. The instrument has an oscillating circuit, the sensing part of the sensor is embedded in the soil, and the operating frequency will depend on the value… … Wikipedia
dielectric heating — ☆ dielectric heating n. the heating of dielectric materials by subjecting them to a high frequency, alternating electric field, used in the bonding, drying, etc. of materials, as plastics and plywoods … English World dictionary
Dielectric — A dielectric is an electrical insulator that can be polarized by an applied electric field. When a dielectric is placed in an electric field, electric charges do not flow through the material, as in a conductor, but only slightly shift from their … Wikipedia
Dielectric heating — A microwave oven, which uses dielectric heating to cook food Dielectric heating, also known as electronic heating, RF heating, high frequency heating and diathermy, is the process in which a high frequency alternating electric field, or radio… … Wikipedia
Dielectric resonator — A dielectric resonator (also dielectric resonator oscillator, DRO) is an electronic component that exhibits resonance for a narrow range of frequencies, generally in the microwave band. The resonance is similar to that of a circular hollow… … Wikipedia
High voltage — The term high voltage characterizes electrical circuits, in which the voltage used is the cause of particular safety concerns and insulation requirements. High voltage is used in electrical power distribution, in cathode ray tubes, to generate X… … Wikipedia
dielectric heating — noun heating of an insulator by a high frequency electric field • Hypernyms: ↑electrical phenomenon * * * noun : the rapid and uniform heating throughout a nonconducting material by means of a high frequency electromagnetic field, the heat… … Useful english dictionary
dielectric heating — Elect. the heating of a nonconducting substance caused by dielectric loss when the material is placed in a variable electric field. [1940 45] * * * ▪ physics also called Capacitance Heating, method by which the temperature of an… … Universalium
