barretter resistance

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• barretter — ar ret*ter, n. [OF. bareter to exchange. Cf. {Barter}.] 1. (Electronics) a resistor inserted into a circuit to compensate for changes (such as those arising from temperature fluctuations); a thermal cymoscope. Syn: ballast resistor. [Webster… …   The Collaborative International Dictionary of English

• barretter — /ˈbærɛtə/ (say baretuh), /bəˈrɛtə/ (say buh retuh) noun an electronic device, based on a resistor whose resistance increases with temperature, formerly used as a voltage regulator and as a detector of radio waves. {variant of barrator, in the… …  

• barretter — noun a resistor inserted into a circuit to compensate for changes (as those arising from temperature fluctuations) • Syn: ↑ballast resistor, ↑ballast • Hypernyms: ↑resistor, ↑resistance …   Useful english dictionary

• liquid barretter — barretter ar ret*ter, n. [OF. bareter to exchange. Cf. {Barter}.] 1. (Electronics) a resistor inserted into a circuit to compensate for changes (such as those arising from temperature fluctuations); a thermal cymoscope. Syn: ballast resistor.… …   The Collaborative International Dictionary of English

• Hot wire barretter — The hot wire barretter was a demodulating detector invented in 1902 by Reginald Fessenden that found limited use in early radio receivers. In effect it was a highly sensitive thermoresistor developed to permit the reception of amplitude modulated …   Wikipedia

• бареттер — Электровакуумный прибор, предназначенный для стабилизации тока, состоящий из электрода, выполненного в виде спирали из железной проволоки, помещенный в баллон, наполненный водородом. [ГОСТ 13820 77] Тематики электровакуумные приборы EN ballast… …   Справочник технического переводчика

• Resistor — A typical axial lead resistor Type Passive Working principle Electrical resistance Invented Ge …   Wikipedia

• Memristor — Type Passive Working principle Memristance Invented Leon Chua (1971) First production HP Labs (2008) Electronic symbol …   Wikipedia

• Potentiometer — This article is about the electrical component. For the measuring instrument, see Potentiometer (measuring instrument). Potentiometer A typical single turn potentiometer Type Passive Electronic s …   Wikipedia

• MOSFET — Two power MOSFETs in the surface mount package D2PAK. Operating as switches, each of these components can sustain a blocking voltage of 120 volts in the OFF state, and can conduct a continuous current of 30 amperes in the ON state, dissipating up …   Wikipedia

• Crystal oscillator — A miniature 4 MHz quartz crystal enclosed in a hermetically sealed HC 49/US package, used as the resonator in a crystal oscillator. A crystal oscillator is an electronic oscillator circuit that uses the mechanical resonance of a vibrating crystal …   Wikipedia