Recent content by kayuaret

  1. K

    Non-inverting Op-Amp Amplifier Design for Gain of 20 & Load of 1k Ohms

    v output = voltage gain * v input = 0.1 sin (omega*t) * 20 = 2 sin (omega*t) Volts i load, which is the current through R load = V output/R load = 2 sin (omega*t) / 1 ohm I also figured out from the 2nd voltage gain equation that, Rf = 19R
  2. K

    Non-inverting Op-Amp Amplifier Design for Gain of 20 & Load of 1k Ohms

    Homework Statement Design a non-inverting op-amp amplifier for a voltage gain of 20 and a load of 1k ohms. Determine the output voltage and output op-amp current if V input = 0.1 sin (omega*t) Volts. Homework Equations Voltage Gain = V output/V input Voltage Gain = 1 + Rf/R The...
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