Lumped

Some articles on lumped:

Lumped Element Model
... The lumped element model (also called lumped parameter model, or lumped component model) simplifies the description of the behaviour of spatially distributed ...
Examples - Lumped Element Model in Electrical Systems
... The lumped element model of electronic circuits makes the simplifying assumption that the attributes of the circuit, resistance, capacitance, inductance, and gain, are concentrated into idealized electrical ... The lumped element model is valid whenever, where denotes the circuit's characteristic length, and denotes the circuit's operating wavelength ... Another way of viewing the validity of the lumped element model is to note that this model ignores the finite time it takes signals to propagate around a ...
Erbium-doped Waveguide Amplifier - Raman Amplifier
... There are two types of Raman amplifier distributed and lumped ... as the gain medium by multiplexing a pump wavelength with signal wavelength, while a lumped Raman amplifier utilises a dedicated, shorter length of fiber to provide amplification ... In the case of a lumped Raman amplifier highly nonlinear fiber with a small core is utilised to increase the interaction between signal and pump wavelengths and thereby reduce the length of fiber required ...
System Analysis - LTI Systems
... completely specified by its transfer function (which is a rational function for digital and lumped analog LTI systems) ... The distinction between lumped and distributed LTI systems is important ... A lumped LTI system is specified by a finite number of parameters, be it the zeros and poles of its transfer function, or the coefficients of its differential equation, whereas specification of ...
Using The Smith Chart To Analyze Lumped Element Circuits
... The analysis of lumped element components assumes that the wavelength at the frequency of operation is much greater than the dimensions of the components ... themselves will be in the order of millimetres so the assumption of lumped components will be valid ... Smith chart steps for analysing a lumped element circuit Transformation Plane x or y Normalized Value Capacitance/Inductance Formula to Solve Result Capacitance ...