1. Circuit 1: Superposition: Perform superposition by hand of the circuit below and obtain the current Ix. Note that a portion of current Ix comes from each source.Call I the

component of Ix due to the voltage source alone and call 1 the component of Ix due to the current source alone. Ix = l'x + I"x. Resistances are in kiloOhms. Find l'x below. Redraw circuit with one source: Find I"x below. Redraw circuit with one source.