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One of the ways to define resonance for a parallel RLC circuit is the frequency at which the impedance is maximum. The general case is rather complex, but the special case where the resistances of the inductor and capacitor are negligible can be handled readily by using the concept of admittance.
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hyperphysics.phy-astr.gsu.edu/HBASE/electric/parres.htm...
hyperphysics.phy-astr.gsu.edu/HBASE/electric/parres.html
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The magnitude of the admittance of the circuit is given by:-; Y = Ö{1/R2 + (wC - 1/wL) 2 }; The phase of the admittance of the circuit is given by:-; Ðq = atan {(wC - 1/wL) R}; At resonance the admittance goes to a minimum and ... For parallel resonance the driving parameter is a current and the response is a voltage.
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circuitscan.homestead.com/files/ancircp/rlccircpar.htm
circuitscan.homestead.com/files/ancircp/rlccircpar.htm
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Schematic circuits of the parallel RLC combination are shown above. The first circuit (Circuit 1) is the ideal case which is easier to analyse, while the second (Circuit 2) may be more realistic. The magnitude of the admittance of the circuit is given by:-;
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circuitscan.homestead.com/files/ancircp/rlcparallel_app...
circuitscan.homestead.com/files/ancircp/rlcparallel_applet_multi.htm
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RLC circuit - Wikipedia, the free encyclopedia
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An RLC circuit (also known as a resonant circuit, tuned circuit, or LCR circuit) is an electrical circuit consisting of a resistor (R), an inductor (L), and a capacitor (C), connected in series or i...
en.wikipedia.org/wiki/RLC_circuit
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Measure the admittance of a parallel R-L-C circuit and the phase between the .... The admittance (Y) of the parallel R-L-C ac circuit in Figure 22-3 is the ...
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faraday.ee.emu.edu.tr/eeng224/EEE%20224%20Lab_EXPERIMEN...
faraday.ee.emu.edu.tr/eeng224/EEE%20224%20Lab_EXPERIMENTS/Experiment%2022.pdf
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The parallel RLC form is shown by figure Q-3.1. Figure Q-3.1: Parallel RLC circuit. The admittance of the parallel LC combination is. (Q-3.1) ...
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www.ece.msstate.edu/~winton/classes/ece3424/suppl/RLCno...
www.ece.msstate.edu/~winton/classes/ece3424/suppl/RLCnotes.doc
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You could almost write down the impedance of this circuit from inspection. We have three parallel branches, so we want to express each as an admittance. First, the series RL and L branch has admittance...
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www.ptc.com/appserver/wcms/standards/textoimgothumb.jsp...
www.ptc.com/appserver/wcms/standards/textoimgothumb.jsp?&im_dbkey=60857&icg_dbkey=888
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Figure 1: Parallel Resonance Circuit; Consider the Parallel RLC circuit of figure 1. The steady-state admittance offered by the circuit is: Y = 1/R + j( ωC – 1/ωL); Resonance occurs when the voltage and current at the input terminals are in phase.
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ee.lamar.edu/EELABS/ELEN2107/Lab7.pdf
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Resitance value (ohm): The user can choose the resistance of the series or parallel circuit by moving the corresponding scrollbar panel. ... Series RL circuit :; The user can learn how the real admittance vary in function of the circuit parameters (R, l) and the angular frequency (W). ... Series RLC circuit...
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www0.umoncton.ca/genie/electrique/Cours/hamam/Electro/C...
www0.umoncton.ca/genie/electrique/Cours/hamam/Electro/Circuit/infoCir.htm
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