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Series-parallel circuit. The Figure at right shows three impedances; two are connected in parallel and then connected in series with a third impedance. Each impedance can be a pure resistance, a pure ...
Schematic 4: Parallel Circuit . In parallel circuits, the voltage drop across each load is identical while the summation of the currents entering each node must equate to zero according to Kirchoff's ...
I have done impedance calculations using MS exel. I use its equation mode where one can call up all of the functions. I write out the basic nodal and loop equations with the basic circuit laws.
Figure 2: Constant parallel resistance maps as a circle. (Click on image to enlarge) There are two circles here, one for a constant parallel resistance and a second for a constant reactance. The ...
The equivalent circuit of the L-network and load is a parallel resonant circuit. At resonance, the parallel circuit has an equivalent resistance equal to the generator resistance of 50 Ω for a match.