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...le of thumb for estimating skin effect resistance of parallel transmission lines}} ...mpute [[skin effect]] resistance and internal [[inductance]] in parallel [[transmission line]]s when the frequency is high enough that the skin effect is fully dev ...

...persion (optics)|wavelength splitting]] caused by the grating. The grating lines possess a triangular, sawtooth-shaped cross section, forming a step structu == Blazed transmission grating == ...

...rcuit board]] (PCB) is similar to the cross section of a [[coaxial cable]] transmission line. ...l Wires Transmission Line Terminated with Space Cloth.png|thumb|left|300px|Transmission line composed of two parallel wires terminated by space cloth.]] ...

...i potentials.pdf|thumb|300x300px|Red lines: Regge-Wheeler potentials. Blue lines: Zerilli potentials]] ==Reflection and transmission coefficients== ...

==Electrical transmission lines== [[Reflections of signals on conducting lines]] typically exhibit a phase change from the incident signal. There are two ...

...<ref name="de Cogan TLM">{{cite book |last1=de Cogan |first1=Donard |title=Transmission Line Matrix (TLM) Techniques for Diffusion Applications |date=12 December 2 ...a total impedance of <math>Z/3</math>. The reflection coefficient and the transmission coefficient are given by ...

[[File:quarter wave impedance transformer.svg|thumb|350px|Using a transmission line as an impedance transformer.]] ...e transformer''', often written as '''λ/4 impedance transformer''', is a [[transmission line]] or [[waveguide]] used in electrical engineering of length one-quarte ...

...with the same impedance as that of the [[characteristic impedance]] of the transmission line, will have no reflections and therefore no mismatch loss. Mismatch lo ...mismatch does not result in any loss ("wasted" signal), except through the transmission line. This is because the signal reflected from the load is transmitted bac ...

...her (external) circuitry connects to the circulator ports via transmission lines. An ideal three-port active circulator has the following [[scattering param ...f> [[Varactor]] circuits are another technology, relying on a time-varying transmission line structure, driven by a separate pump signal.<ref name="Qin, Xu et al." ...

...ircuit breaker]]s to de-energize the shorted conductors. For some types of transmission line, it may be possible to automatically [[recloser|reclose a circuit brea ...n result in the unintended contact of conductors, particularly where power lines exhibit excessive sag or other structural conditions that permit conductors ...

...tors can be used for limiting voltage rises on lightly loaded transmission lines. Another device which used to be used for this purpose is a magnetically co ...y be required to step up from the voltage handled by the thyristors to the transmission system voltage. ...

{{short description|Type of nonlinearity which causes distortion in color TV transmission}} ...s than the original in the odd line by the same amount. The average of two lines yields the original phase difference and thus the color. ...

{{Short description|Parameters of transmission lines}} ...one cable.jpg|thumb|300px|Telephone cable containing multiple twisted-pair lines]] ...

{{short description|Theorem concerning transmission lines}} The '''law of squares''' is a theorem concerning [[transmission line]]s. It states that the [[Electric current|current]] injected into the ...

...e="FultzHowe2013">{{cite book|author1=Brent Fultz|author2=James Howe|title=Transmission Electron Microscopy and Diffractometry of Materials|url=https://books.googl ...ural widths of atomic K and L levels, Kα X‐ray lines and several KLL Auger lines | journal=Journal of Physical and Chemical Reference Data | publisher=AIP P ...

...in reflectometer]]; an instrument used to locate the position of faults on lines from the time taken for a reflected wave to return from the discontinuity.] .... This can happen, for instance, if two lengths of dissimilar transmission lines are joined. ...

...gh, the binary code of this 'hot' line is produced on the ''n''-bit output lines. A binary encoder is the [[Duality (mathematics)|dual]] of a [[binary decod ...th>2^n</math> number of inputs. It thus reduces the number of transmission lines and can be compared to a [[multiplexer]]. Only one of the inputs become "hi ...

[[file:magnetic field of an idealized sextupole.svg|thumb|right|250px|Field lines of an idealized sextupole magnet in the plane transverse to the beam direct ...ts of sextupole [[magnet]]s are used in [[transmission electron microscopy|transmission electron microscopes]] to correct for [[spherical aberration]]. ...

...ions on the map that differ in the amount of fuel consumption. [[Automatic transmission]]s are therefore designed to keep the engine at the speed with the lowest p ...

...omponents. C. The prototype circuit transformed to open-wire commensurate lines by Richards' transformation. D. Applying Kuroda's identities to prototype ...on lines terminated in short-circuits and [[capacitor]]s are replaced with lines terminated in open-circuits. Commensurate line theory is particularly usef ...