In electrical circuit theory, a port is a pair of terminals connecting an electrical network or circuit to an external circuit, as a point of entry or...
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actors and several performance media Port (circuit theory), a pair of terminals with equal and opposite current flows Port (computer networking), a virtual...
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terminals ab and xy, circuit 1 and circuit 2 are equivalent. The above is a sufficient definition for a one-port network. For more than one port, then it must...
39 KB (5,761 words) - 22:53, 23 July 2024
A generator in electrical circuit theory is one of two ideal elements: an ideal voltage source, or an ideal current source. These are two of the fundamental...
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In electronics, a two-port network (a kind of four-terminal network or quadripole) is an electrical network (i.e. a circuit) or device with two pairs...
47 KB (5,250 words) - 05:14, 31 July 2024
The virtual circuit is identified by the source and destination network socket address pair, i.e. the sender and receiver IP address and port number. Guaranteed...
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each circuit. Commensurate line circuits are important because a design theory for producing them exists; no general theory exists for circuits consisting...
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the original circuit. An example of a macromodel is the Boyle circuit for the 741 operational amplifier. One of linear circuit theory's most surprising...
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Electrical element (redirect from Circuit element)
behave. Circuit elements can be classified into different categories. One is how many terminals they have to connect them to other components: One-port elements –...
16 KB (2,232 words) - 14:20, 21 November 2024
Campbell in 1920 on 4-port telephone repeaters and produced 83,539 distinct graphs. For a long time topology in electrical circuit theory remained concerned...
47 KB (6,594 words) - 05:19, 19 October 2024
lines terminated in short-circuits and capacitors are replaced with lines terminated in open-circuits. Commensurate line theory is particularly useful for...
20 KB (2,835 words) - 20:19, 16 April 2024
Scattering parameters (category Two-port networks)
Transactions on Circuit Theory, vol.7, iss.2, pp. 166–170, June 1960. Youla, D. C. "On scattering matrices normalized to complex port numbers", Proceedings...
45 KB (7,420 words) - 04:54, 31 July 2024
how two-port theory approaches resistance determination, and then its application to the amplifier at hand. Figure 6 shows an equivalent circuit for finding...
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Gyrator (category Analog circuits)
integrated circuit technology. In the circuit shown, one port of the gyrator is between the input terminal and ground, while the other port is terminated...
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Thévenin's theorem (redirect from Thévenin circuit)
between A and B when they are connected together. In circuit theory terms, the theorem allows any one-port network to be reduced to a single voltage source...
23 KB (2,936 words) - 04:56, 11 November 2024
Circulator (section Theory of operation)
applied to port 1 only comes out of port 2; a signal applied to port 2 only comes out of port 3; a signal applied to port 3 only comes out of port 1. An ideal...
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Electrical network (redirect from Electrical circuit)
the circuit. Simple linear circuits can be analyzed by hand using complex number theory. In more complex cases the circuit may be analyzed with specialized...
10 KB (1,238 words) - 09:27, 23 January 2024
example, the port that is not injecting current is left open circuit. This is because a current generator applying zero current is an open circuit. If, on...
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Wilkinson power divider (section Theory)
and circuit design, the Wilkinson Power Divider is a specific class of power divider circuit that can achieve isolation between the output ports while...
5 KB (708 words) - 23:29, 14 November 2024
Current divider (category Analog circuits)
In electronics, a current divider is a simple linear circuit that produces an output current (IX) that is a fraction of its input current (IT). Current...
10 KB (1,462 words) - 15:37, 27 July 2024
Black box (redirect from Black box theory)
around 1945. In electronic circuit theory the process of network synthesis from transfer functions, which led to electronic circuits being regarded as "black...
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Negative resistance (redirect from Negative-resistance circuits)
input port of the circuit is connected into another circuit as if it was a component. An NIC can cancel undesired positive resistance in another circuit, for...
171 KB (15,485 words) - 21:11, 24 October 2024
Dynamical systems theory is an area of mathematics used to describe the behavior of complex dynamical systems, usually by employing differential equations...
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(electronics), an increase in power or amplitude of a signal across a two-port circuit Antenna gain, a performance measure combining an antenna's directivity...
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An electronic oscillator is an electronic circuit that produces a periodic, oscillating or alternating current (AC) signal, usually a sine wave, square...
67 KB (7,028 words) - 19:39, 12 November 2024
Dual impedance (category Analog circuits)
the inversion process. This happens because a port left open circuit will transform into a short circuit and disappear. A dot is drawn at the centre of...
7 KB (749 words) - 11:52, 21 September 2023
Iterative impedance (category Analog circuits)
Electric Circuits, Bird, John, Electrical Circuit Theory and Technology, Routledge, 2013 ISBN 1134678398. Iyer, T. S. K. V, Circuit Theory, Tata McGraw-Hill...
8 KB (1,065 words) - 07:55, 24 February 2024
Lumped-element model (redirect from Lumped circuit)
lumped-component model) is a simplified representation of a physical system or circuit that assumes all components are concentrated at a single point and their...
26 KB (4,005 words) - 01:59, 11 November 2024
Passivity (engineering) (redirect from Passive circuit element)
is an active component. In control systems and circuit network theory, a passive component or circuit is one that consumes energy, but does not produce...
15 KB (2,029 words) - 16:19, 2 April 2024
Polypropylene – Polytetrafluoroethylene – Pontryagin's minimum principle – Port (circuit theory) – Positive feedback – Potential difference – Potentiometer – Potentiometers...
51 KB (3,721 words) - 16:22, 17 September 2024