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The precision rectifier is a configuration obtained with an operational amplifier in order to have a circuit behave like an ideal diode and rectifier.[1]
The op-amp-based precision rectifier should not be confused with the power MOSFET-based active rectification ideal diode.
^Paul Horowitz and Winfield Hill, The Art of Electronics. 2nd ed. Cambridge University Press, Cambridge, 1989 ISBN 0-521-37095-7.
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The precisionrectifier is a configuration obtained with an operational amplifier in order to have a circuit behave like an ideal diode and rectifier. The...
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows...
component. An envelope detector can also be constructed using a precisionrectifier feeding into a low-pass filter. The envelope detector has several...
voltage drop VF across the forward-biased diode in the circuit of a passive rectifier is undesired. In this active version, the problem is solved by connecting...
to be confused with an op-amp based super diode, often called a precisionrectifier. See H-bridge. Ali Emadi (2009). Integrated power electronic converters...
direction, from cathode to plate. Among many uses, diodes are found in rectifiers to convert alternating current (AC) power to direct current (DC), demodulation...
in the feedback loop of an operational amplifier), or a full-wave precisionrectifier circuit to create the absolute value of the input signal, which is...
respond only to direct current. Measurement of AC voltage requires a rectifier in the circuit so that the coil deflects in only one direction. Some moving-coil...
detector circuits that use amplification such as anode-bend detectors, precisionrectifiers and infinite impedance detectors (so excluding unamplified detectors...
differential amplifiers differentiators and integrators filters precisionrectifiersprecision peak detectors voltage and current regulators analog calculators...
Where AC measurements are required, the rectifier can be placed after the amplifier stage, improving precision at low range. The meter movement in a moving...
recording from worn LP records. The revised design, which used a new precisionrectifier IC, was published in 1987. In line with the tastes of the home audio...
passive network of capacitors or inductors. Non-linear loads, such as rectifiers, distort the current drawn from the system. In such cases, active or passive...
manufacturing plants in Israel, Asia, Europe, and the Americas where it produces rectifiers, diodes, MOSFETs, optoelectronics, selected integrated circuits, resistors...
multinational technology company headquartered in Denver, Colorado that develops precision power conversion, measurement and control technologies for the manufacture...
to the oscillator. Early rectifier systems featured valve rectifiers such as GXU4 (high power high voltage half wave rectifier) but these were ultimately...
functionally similar circuits may differ considerably in die size and layout, precision and speed characteristics, minimal operating currents, safe operating...
shifted to electronics. The company's first product was a gaseous (helium) rectifier that was based on Charles Smith's earlier astronomical research of the...
pre-amp, the noise characteristics of a resistor may be an issue. In some precision applications, the temperature coefficient of the resistance may also be...
B+ full-wave rectifier winding, green or brown was the heater voltage for all tubes, yellow was the filament voltage for the rectifier tube (often a...
capacitive discharge into the primary circuit via a silicon controlled rectifier. Analog plasma cutters, typically requiring more than 2 kilowatts, use...
tantalum alloy, which was the material used in a type of electrolytic rectifier developed by the company. The brand was trademarked by 10 March 1932,...
to a few hundred hertz. At radio frequencies (RF) a common method is a rectifier circuit arranged to respond to current in a transmission line; the system...
changed its name to Raytheon Manufacturing Company and began marketing its rectifier, under the Raytheon brand name, with commercial success. In 1928 Raytheon...
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