tuned circuit

(redirected from RLC circuit)
Also found in: Wikipedia.

tuned circuit

[¦tünd ′sər·kət]
(electronics)
A circuit whose components can be adjusted to make the circuit responsive to a particular frequency in a tuning range. Also known as tuning circuit.
References in periodicals archive ?
A simple passive SRR can be reduced to a series RLC circuit for the purposes of metamaterial design [1].
The inverter consists of a filter inductor (Lf), two unidirectional power switches and parallel RLC circuit. The voltage source (V) with the filter inductor can be represented by a current source; Fig.
Circuit simulation--representing the circuit board with R, L and C lumped elements, is not practical--and building an RLC circuit to represent such a complex board is almost impossible.
The changes in capacitance of the IOP sensor due to changes in the applied pressure will change the RLC circuit resonating frequency.
In this discussion where no coupling effect has been considered, the CNT-bundle has been modeled as a uniform transmission line RLC circuit and a linear parametric relation for its input-output ratio has been calculated.
The shunt RLC circuit was adopted to model the bowtie structure to ensure matching between the free space and the resistive load.
However, at the notch frequency 5.7 GHz, input impedance is quite similar to the impedance of a series RLC circuit, i.e., the imaginary part is nearly crossing zero and has a positive derivative, while the real part has a local minimum (5.8 Q).
Matthew Bailey, William Andrade and Nicholas Strella, Marlboro High, Transfer of Wireless Energy through a Resonating RLC Circuit
Contract awarded for Replacement RLND on RLK-10/400 drive and earthing switches, the installation of a separate RLC circuit ground -10-400 accession to existing outdoor unitized transformer substation 6 / 0,4 kV with replacement of cables 6 kV grade a, AC on insulated wire-3 marks
Lumped-element RLC equivalent circuit models for the fundamental T[M.sub.011] mode: (a) elementary resonant circuit with complex effective inductance and capacitance; (b) resonant circuit after replacing the complex effective components with equivalent real components; (c) driven RLC circuit; and (d) undriven RLC circuit.
The transient process performs in RLC circuit. The total resistance [R.sub.e] is the sum of the exciting coils resistance [R.sub.r] and the basic resistor resistance [R.sub.a].
FIGURE 1 shows the circuit model to simulate a real capacitor, composed of an RLC circuit.