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- Dictionaryinductance/ɪnˈdʌkt(ə)ns/
noun
- 1. the property of an electric conductor or circuit that causes an electromotive force to be generated by a change in the current flowing: "the inductance of the winding"
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Sep 1, 2012 · L (leakage) is well-defined, it's the inductance you measure at the primary with secondary shorted. That's one definition of the leakage inductance. It seems that for power electronics, most people think it's acceptable to use that "lumped" leakage inductance instead of considering primary and secondary leakage inductance separately.
May 8, 2013 · To really get to inductance (say for a solenoid -type coil) L = μ*area* (N^2)/length.. ..where N is the number of turns and L is the inductance, and μ is the permeability. The explanation of how this is derived, and why it depends on the square of the number of turns is given in Wikipedia about 2/3 through under "Inductance of a Solenoid ...
Oct 23, 2010 · Thanks. Now I'm trying to use the regular definition of Q as -imag(y11)/real(y11) to get Q at resonance. However, isn't imag(y11) = 0 at resonance? How do you evalulate Q this way? edit: Nevermind, I figured this out.
physical lumped resistance (R), inductance (L), or capacitance (C) element that is connected tothe field or distributed model. HFSS Version 8 enables you to specify any combination of parallel-connected lumped RLC elements on surfaces in terms of circuit definition by using lumped RLC boundaries. A typical application is the simu-
Oct 19, 2012 · 300,989. Could I technically calculate the inductance knowing that the impedance of the inductor is (ZL = j*2*pi*freq*L)? Yes, but only as a low frequency estimation. At high frequency, the ferrite works as a lossy inductor which can't be represented by a series resistor. Dec 5, 2013.
Jul 3, 2009 · However, for my opinion and according to my "feeling" the best and most logical definition would be based simply on real and imaginary part of the one-port (two-pole): Since the ideal inductor has a pure imaginary impedance Im(Z)=wL (real part Re=0): Q=Im(Z)/Re(Z) with Z=input impedance of the whole two-pole.
inductance and peak current 13 3rd step: Definition of turns ratio 14 4th step: Selection of the core 15 5th step: Define the number of turns and calculate core losses 16 6th step: Define wire thickness and calculate copper losses 18 Transformer construction 21 General example of step-by-step construction of a transformer 22 Glossary 23 Cookbook
Jun 8, 2017 · Under the assumption that the mutual inductances are small compared to the self-inductances of the coils, then first of all, use stoy () function built in to ADS in order to convert the obtained S parameters to the desired y parameters. And. -imag (1/Y12)/w (where w =2*PI*freq) does not represent the mutual inductance between the wires at ports ...
Apr 20, 2021 · I want to model a center tapped transformer and use it in my circuits. The spice netlist of my transformer is like this: L1 in1 VDD 0.25u. L2 VDD in2 0.25u. L3 out1 out2 1u. The schematic is also attached. In LTSpice there is a command for mutual inductance definition. "K1 L1 L2 L3 0.99" However the command does not work on Cadence Virtuoso or ...
May 25, 2013 · My procedure consists of three steps. First, I create a transformer using CoilSys in ADS and then simulate its S-parameter, then I separate this transformer into two inductors and simulate their S-parameter. After that, based on S-parameter I calculate the inductance of two inductors in two cases: (1) transformer (2) two separated inductors ...
