LC Resonance Tuning
CI
CircuitSim
·
Created May 10, 2026
·
Updated Jun 30, 2026
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Details
Components
2
Schematic
Yes
Simulation
AC sweep
Copies
Not copied yet
About this circuit
A variable capacitor tuning an LC resonant response.
Components used
Components used
2 components
SPICE netlist
* ************************************************** * Generated from CircuitSim Schematic ************************************************** C_CV1 N2 0 'max(1f,10n+(100n-10n)*50/100)' L_LV1 N2 0 'LV1_inductance' R_R1 N1 N2 1k V_VIN N1 0 SIN(0 1 1k 0 0 0 ) AC 1 E_VP_TANK VP_TANK 0 N2 0 1 ************************************************** * Models and supporting definitions follow ************************************************** .param LV1_inductance = max(1p,0+(100m-0)*10/100) ************************************************** * Simulation settings ************************************************** .ac dec 30 100 1Meg .save V(VP_TANK) .end
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