Can someone check my solution?

Its been a while since I have calculated equivalent circuits; however I am getting different answers than you. How are you calculating the equivilant impedance? How are you calculating the Thevenin Voltage and Norton Current? One thing I would comment on is your notation. Use a universal notation that you should have been taught eg, Vth is Thevenin voltage, Rth Thevenin impedance etc


Joined Feb 19, 2009
OP Answer is incorrect.

Try re-drawing the schematic so all of the resistors are vertical, but the connections are the same.

Then the method of calculating it should jump out at you.