To Verify Norton's Theorem

Observation Table

Calculate the Norton's Current 'I N' of the circuit from the information given in the table below.
V
( V )
R 1
( Ω )
R 2
( Ω )
R 3
( Ω )
IN
( A )
15 1.8 1.8 1.8

POWER SUPPLY

R 1 = 1.8 Ω
R 3 = 1.8 Ω
R 2 = 1.8 Ω

AMMETER

BREADBOARD