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...
13 KB (1,773 words) - 15:17, 31 August 2023
Italian film PORT (blog), an arts blog edited by Jeff Jahn PORT.hu, a Hungarian database of actors and several performance media Port (circuit theory), a pair...
4 KB (529 words) - 17:17, 25 April 2025
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...
4 KB (533 words) - 19:33, 9 January 2024
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 (5,846 words) - 22:53, 23 July 2024
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) - 03:26, 6 May 2025
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 (7,535 words) - 01:21, 9 June 2025
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) - 15:14, 27 May 2025
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...
7 KB (875 words) - 02:53, 30 November 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...
11 KB (1,462 words) - 00:13, 16 September 2024
Polypropylene – Polytetrafluoroethylene – Pontryagin's minimum principle – Port (circuit theory) – Positive feedback – Potential difference – Potentiometer – Potentiometers...
51 KB (3,721 words) - 19:35, 10 April 2025
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) - 10:24, 24 May 2025
Equivalent impedance transforms (category Circuit theorems)
An equivalent impedance is an equivalent circuit of an electrical network of impedance elements which presents the same impedance between all pairs of...
33 KB (3,538 words) - 11:12, 18 February 2025
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
each circuit. Commensurate line circuits are important because a design theory for producing them exists; no general theory exists for circuits consisting...
48 KB (6,330 words) - 23:23, 22 May 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
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...
16 KB (1,900 words) - 16:39, 1 June 2025
Bartlett's bisection theorem (category Analog circuits)
that any symmetrical two-port network can be transformed into a lattice network. The theorem often appears in filter theory where the lattice network...
8 KB (1,193 words) - 05:41, 28 May 2024
(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...
341 bytes (74 words) - 02:09, 10 January 2019
Passivity (engineering) (redirect from Passive circuit element)
it is an active device. In control systems and circuit network theory, a passive component or circuit is one that consumes energy, but does not produce...
15 KB (2,024 words) - 21:38, 7 April 2025
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 (1,221 words) - 22:51, 15 June 2025
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 (2,236 words) - 16:32, 6 June 2025
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...
25 KB (3,308 words) - 00:12, 14 April 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...
54 KB (6,754 words) - 23:22, 25 May 2025
In telecommunications, an artificial transmission line is a two-port electrical network that has the characteristic impedance, transmission time delay...
1 KB (129 words) - 17:55, 26 August 2024
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 (15,490 words) - 23:24, 22 May 2025
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 (2,937 words) - 16:41, 23 May 2025
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...
9 KB (1,540 words) - 04:03, 27 December 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...
35 KB (4,065 words) - 14:40, 18 June 2025
Π pad (category Analog circuits)
is a form of a two-port network with a generator connected to one port and a load connected to the other. In all of the circuits given below it is assumed...
8 KB (1,212 words) - 18:07, 3 April 2024
Antimetric electrical network (category Analog circuits)
4, p. 902, November 1927. Belevitch, V, "Summary of the History of Circuit Theory", Proceedings of the IRE, vol 50, p. 850, May 1962. Baher, H.,Synthesis...
7 KB (892 words) - 16:32, 2 August 2022