Hi Guys, I am thinking of making a RLC Filter circuit for dc power decoupling and as well as current sensing through the resistor for three different voltages: 3.3V, 5V, 12V. What type of circuit schematic I should use to build this type of RLC Filter with Current Sensing by measuring the voltage drop across the shunt R. And what type of reverse voltage spikes I need to consider for my power supply and the powered devices? And how do I calculate the exact inductance, capacitance and resistance values for the RLC? Please let me know how to achieve this with RLC or any other system that might be more suitable. Thank You.