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cathode amplifier

См. также в других словарях:

  • cathode amplifier — katodinis stiprintuvas statusas T sritis automatika atitikmenys: angl. bootstrap amplifier; cathode amplifier vok. Bootstrapverstärker, m; Katodenverstärker, m rus. катодный усилитель, m; усилитель с нагрузкой в цепи катода, m pranc.… …   Automatikos terminų žodynas

  • cathode amplifier — katodinis stiprintuvas statusas T sritis fizika atitikmenys: angl. cathamplifier; cathode amplifier vok. Katodenverstärker, m rus. катодный усилитель, m pranc. amplificateur cathodique, m; cathodyne, m …   Fizikos terminų žodynas

  • 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

  • cathode-ray oscilloscope — ▪ instrument       electronic display device containing a cathode ray tube (CRT) that generates an electron beam that is used to produce visible patterns, or graphs, on a phosphorescent screen. The graphs plot the relationships between two or… …   Universalium

  • Cathode ray tube — Cutaway rendering of a color CRT: 1. Three Electron guns (for red, green, and blue phosphor dots) 2. Electron beams 3. Focusing coils 4. Deflection coils 5. Anode connection 6. Mask for separating beams for red,… …   Wikipedia

  • cathode follower — noun : an electronic amplifier circuit in which the input is applied between the grid and the remote end of the cathode circuit and the output taken between the cathode and ground, producing an unusually low output impedance …   Useful english dictionary

  • bootstrap amplifier — katodinis stiprintuvas statusas T sritis automatika atitikmenys: angl. bootstrap amplifier; cathode amplifier vok. Bootstrapverstärker, m; Katodenverstärker, m rus. катодный усилитель, m; усилитель с нагрузкой в цепи катода, m pranc.… …   Automatikos terminų žodynas

  • Valve audio amplifier - technical — Circuitry and performance Characteristics of valves Valves are very high input impedance (near infinite in most circuits) and high output impedance devices. They are also high voltage / low current devices.While valves themselves are described… …   Wikipedia

  • Electronic amplifier — A practical amplifier circuit An electronic amplifier is a device for increasing the power of a signal. It does this by taking energy from a power supply and controlling the output to match the input signal shape but with a larger amplitude. In… …   Wikipedia

  • Valve amplifier — A valve amplifier or tube amplifier is a type of electronic amplifier that make use of vacuum tubes instead of solid state semiconductor devices (such as transistors). As any other electronic amplifier they serve to increase the power and/or… …   Wikipedia

  • Valve RF amplifier — A valve RF amplifier (UK and Aus.) or tube amplifier (U.S.), is a device for electrically amplifying the power of an electrical , typically (but not exclusively) radio frequency signals.Low to medium power valve amplifiers for frequencies below… …   Wikipedia

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