I would like to know somethings about the Q and its relation to gain in a parallel LC circuit. From what I know by tuning the Q to be high you can get alot of gain at resonant frequency. Also to tune for Q the inductance has to be decreased and the capacitance has to be increased. Is this right? If so then for a matter of speaking, if you had a capacitance of 10000 microF and 1 microH for a resonant frequency would there be more gain than 1000 microF and 1000 microH for a resonant frequency. I think that the lower the impedance in the circuit the higher the gain will be. can someone clarify this.