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 ...

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.

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 ...

K9 analysis was created to make Analog Circuit Analysis Dog­Gone­Simple. Circuit components are Impedances. An Impedance is a two terminal circuit. In the circuit, C2 and L2 have been combined into a ...

Because our typical building loads are rated for a nominal supply voltage, we wire building power circuits in parallel. This way, each 277V light on lighting circuit actually gets 277V from that ...

By varying the woofer impedance ± 2 ohm from the nominal (8 ohms), we observe the nominal 1 kHz -3dB point of the LPF change from 759 Hz to 1.25 kHz, respectively. Since this is a parallel network, ...

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.

When two POL supplies connect in parallel, the output voltage difference between two modules can be as high as 1.5 V x 2% = 30 mV. So assuming a 5-mΩ interconnection impedance, the circulation ...

Similar to radiofrequency electronic circuits, we can tailor the transmittance of the optical signal by varying the equivalent impedance of the series/parallel circuit load, effectively realizing ...

Impedance matching is easy if you know the basics. Download the eBook to find out how. The L-network is a real workhorse impedance-matching circuit (see “Back to Basics: Impedance Matching (Part ...