Search results

  1. J

    Combination Network

    I have attached a image, in that image is the 3.3kOhm resistor in series or parallel with the 100kOhm? My solution is, if the current flows down from the dependent source and up through the 3.3kOhm resistor, it splits at this point and goes to the 100kOhm resistor. Hence it is in parallel...
  2. J

    Hysteresis

    I have a circuit schematic like the one shown in the link. What we are doing is using Op-amps as comparators. I need to calculate the value of R3, i dont know how to do this. Can some one please advice me on how to go about it...
  3. J

    Op-Amps and General Points.

    Hi everybody I would like to design a little audio amplifier, just to help my understand Op-amp and how to use them in a practical sense. I dont really know what values of resistors to pick can someone help me. This is what i am currently thinking of. Using an Non-inverting amplifier...
  4. J

    Basic DC Circuits Analysis and Theory

    Hello All, Trying to get my head around some theory to prepare for my catch up exam on electronics stuff. Anyway, i have attached an image since in circuit analysis we assume that the voltage is the same everywhere in a wire (before we reach a circuit element), this should imply that both the...
Top