Recent content by losafojjog

Homework Statement im trying to find the characteristic equation of a circuit with a current source and 3 elements all in parallel: a resistor and 2 inductors L1 and L2. Homework Equations i believe the current can be calculated as: i(t) = v(t)/R + iL1(t) + iL2(t) The Attempt at a...

Hi, thanks for the response. I think it's ok to go above a gain of 100. The way the problem is stated it sounds like 100 has to just fall in the range. You're referring to the fact that using a 100k pot would yield (R2=100k/R1=1k)+1 = 101 right? It's getting down to a gain of 1 that I'm worried...

Homework Statement Design a noninverting voltage amplifier which can be varied between 1 and 100 capable of driving a 10 K load to +5V at a frequency of 1KHz. Homework Equations 1. In order to vary the gain should R1 and R2 be 100k potentiometers? Is there another way? 2. For a gain...