Recent content by blumpkinpie

  1. B

    How Do You Calculate Capacitance for a Low Pass Filter to Attenuate 60Hz Noise?

    A resistor and capacitor are in series. The signal is at 3 herts and a passive filter must be used to remove a 60hz noise with -10db attenuation. The resistor is 100 Ohms. HOw do you find the capacitance, I've been tryin it for an hour. Usually you would find it with the corner frequency but...