Norton equivalent circuit

Question

Answer 1

(1)

Step 1:

Find the Norton's equivalent resistance.

1.Open the load resistor.

2.Open Current Sources and Short Voltage Sources.

3.Calculate the Open Circuit Resistance. This is the Norton's Resistance .

Redraw the circuit :

Step 2:

and are in parallel.

and are in parallel.

Norton's Resistance is .

Solution :

Norton's Resistance is .