# parallel resonance

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## parallel resonance

[′par·ə‚lel ′rez·ən·əns]
(electricity)
Also known as antiresonance.
The frequency at which the inductive and capacitive reactances of a parallel resonant circuit are equal.
The frequency at which the parallel impedance of a parallel resonant circuit is a maximum.
The frequency at which the parallel impedance of a parallel resonant circuit has a power factor of unity.
References in periodicals archive ?
Simplified scheme with current source and 50 Hz parallel resonance circuit ([L.
Then, in order to realize the dual-band operation, these two types are comprised of four topologies, which are CRLH TL, D-CRLH TL, series resonance and parallel resonance topology.
The other interesting point is that in the parallel resonance circuit model, the current through the coil is Q times that of the circuit.
Strip 1 having an total length of 39 mm can generate a parallel resonance at around 1 GHz with the help of the loaded chip inductor of L = 25 nH in the antenna's lower band.
In Example I parallel resonance happens at 40 MHz, 60 MHz and 80 MHz at near end of Cables 6 ~ 8 respectively and in Example 2 series resonance happens at 30 MHz, 50 MHz and 70 MHz at near end of Cables 6 ~ 8 respectively shown in Fig.
There are two fundamental resonances in electrical cables: series resonance and, respectively, parallel resonance.
From these values, a parallel resonance (minimum return loss or large [S.
3] = [theta]), then the parallel resonance conditions can be written:
At 85[degrees]C, the Y5V capacitor exhibits a noticeable, periodic parallel resonance, with the first one occurring at 4.
L4 must be in parallel resonance with the input capacitance (approximately 2.
The parallel resonance is due to the YIG sphere, tuned to 5 GHz, coupled to the loop.
With the diode in its high impedance state, a parallel resonance between [L.

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