Recent content by teh_cookie

  1. T

    Engineering Time Constant RC circuit with dependent source

    Homework Statement Homework Equations T = R*C The Attempt at a Solution I have no idea how to go about this. I know that T=R*C in a RC circuit
  2. T

    Understanding KVL and Voltage Differences

    thanks for the help! i just got an email and it was a typo and the answer is -3
  3. T

    Understanding KVL and Voltage Differences

    Homework Statement Homework Equations KVL, the sum of all voltages around a loop equal 0The Attempt at a Solution Vx is just the difference of the bottom node to the right node. With KVL I just add up the the voltage differences in a loop and equal to zero right? -15+12+6+Vx=0 Vx = -3 ...
  4. T

    Effective value of complex waveforms?

    how do you determine the effective value for complex waveforms that have different omegas such as 3cos(4t)+4sin(3t)?