I want to find out the thevenin equivalent of the circuit across 20 micro farad capacitor as a load. I calculated the thevenin resistance which came out to be 1.5 k-ohm. Is it correct? Actually I am confused with the thevenin voltage across the capacitor. I forgot the concept of supernode which I think will be used in this circuit.
I need the thevenin circuit of the this circuit across the capacitor. Please help and please do confirm my thevenin resistance. If someone can post the full solution, it would be of great help.
Thanks in advance!!
EDIT: Some people are saying that I have done no efforts in solving this circuit, below are my calculations which show how I got the thevenin resistance of 1.5 k.
So, if I short the voltage sources and open the current sources the circuit reduces to,
Where node A and B are where the capacitor was connected.
Since node C and node D are same nodes, the 12 k resistor is redundant. Or you can say that 12 k is in parallel with an ideal wire and thus the net resistance is 0, and thus nodes C and D are joined. Hence, the circuit further reduces to;
The thevenin resistance thus came out to be 1.5 k. Is it correct?