bias battery

См. также в других словарях:

• grid-bias battery — tinklelio baterija statusas T sritis fizika atitikmenys: angl. grid bias battery vok. Gitterbatterie, f rus. батарея сетки, f; сеточная батарея, f pranc. batterie de grille, f …   Fizikos terminų žodynas

• Battery (vacuum tube) — In electronics, vacuum tubes were traditionally powered by batteries. Each battery had a different designation depending on which vacuum tube element it was associated with.Initially, the only such device was a diode with only a filament… …   Wikipedia

• Battery eliminator — A battery eliminator is a device powered by an electrical source other than a battery, which then converts the source to a suitable DC voltage that may be used by a second device designed to be powered by batteries. A battery eliminator does away …   Wikipedia

• Cathode bias — In order for a vacuum tube (or valve) to operate in a fairly linear region of its characteristic curve, the grid element must be maintained at a bias voltage more negative than the cathode. This is called cathode bias.Early techniquesEarly… …   Wikipedia

• Nine-volt battery — Duracell PP3 (9 volt) battery Collage of images show …   Wikipedia

• Grid bias — is a DC voltage applied to electron tubes (or valves in British English) with three electrodes or more, such as triodes. The control grid (usually the first grid) of these devices is used to control the electron flow from the heated cathode to… …   Wikipedia

• C battery — noun battery used to maintain the grid potential in a vacuum tube • Hypernyms: ↑battery, ↑electric battery * * * noun Usage: usually capitalized C : a battery used to maintain the potential of a grid controlled electron tube at a desired value,… …   Useful english dictionary

• C battery — Electronics. an electric battery for supplying a constant voltage bias to a control electrode of a vacuum tube. Cf. A battery, B battery. * * * …   Universalium

• Систематическая ошибка измерений, вызванная влиянием пола (sex bias in measurement) — С. о. и. имеет место в тех случаях, когда группы реагируют по разному на задания в тестах достижений, интеллекта или способностей, либо в др. измерительных инструментах, таких как опросники интересов. С. о. и., вызванная влиянием пола, имеет… …   Психологическая энциклопедия

• Vacuum tube — This article is about the electronic device. For experiments in an evacuated pipe, see free fall. For the transport system, see pneumatic tube. Modern vacuum tubes, mostly miniature style In electronics, a vacuum tube, electron tube (in North… …   Wikipedia

• Crystal radio — Crystal set redirects here. For the Australian rock band, see The Crystal Set. A modern reproduction of an antique crystal set. It is tuned to different stations by moving the sliding contact (right) up and down the tuning coil (red). The device… …   Wikipedia