Recent content by MushManG

  1. M

    Yet another Op Amp question. Damn I hate these things

    For the circuit below, find Vx and Vo. http://www.freewebs.com/mushg/FWThumbnails/OpAmp.bmp
  2. M

    Non-Inverting Operational Amplifier.

    Good evening. Right. My question is one of a simple nature, I think. Anyways, consider the following non-inverting Op-Amp design: http://www.freewebs.com/mushg/FWThumbnails/OpAmp.bmp Now, the basic formula for any non-inverting opamp is of course \frac{V_{O}}{V_{S}} = 1 +...
  3. M

    Complex Numbers and AC Electronics.

    Okay. I'm just looking for someone to check my answer to the following question! I'm not sure this is the correct forum for such a question, if not, feel free to have it moved :) QUESTION: An a.c. supply of amplitude 20V and a frequency of 5 kHz is connected across a Resistor R = 4.7...