Finding source voltage, v1, and I1 in a circuit with a current source

current-sourceparallelseries

schematic

simulate this circuit – Schematic created using CircuitLab

*Can anyone tell me why this circuit would be considered parallel instead of series?

Best Answer

What you are looking for are known as thevenin and norton equivalent circuits. The Norton has a current source with a parallel resistor and the thevenin has a voltage source with a series resistance. Your drawing only shows one aspect of the translation.enter image description here