sorry about the rules
I found Rth but the major problem is finding Vth i don't know from where to start so i need some hints or tips because i am new in these things :)
lets back to Rth i don't if it correct 100% but the value i found is 28/9
( about blanked --- determine the Rth and Vth ---)...
help with this problem -- finding power transfer to R load :)
http://img99.imageshack.us/img99/610/08072012060.jpg
i want help with finding V[SIZE="1"]th and finding power transfer to R load
thanks all