i have this circuit
I got confused with positive and negative voltage supplies. In class we used only positive. I need to find voltage at point A using superposition theorem. Could someone please help me at least understand circuit? How would i redraw it in a more understandable way?
To start i know i have to short 12V source and leave -12V and calculate Voltage at A.
Than short -12v and leave 12v and calculate voltage at A again.
Than add those two values and it should be voltage at A for original circuit.
How would i treat that -12v souce? thanks.
I got confused with positive and negative voltage supplies. In class we used only positive. I need to find voltage at point A using superposition theorem. Could someone please help me at least understand circuit? How would i redraw it in a more understandable way?
To start i know i have to short 12V source and leave -12V and calculate Voltage at A.
Than short -12v and leave 12v and calculate voltage at A again.
Than add those two values and it should be voltage at A for original circuit.
How would i treat that -12v souce? thanks.