To Verify Thevenin's Theorem

Observation Table

Calculate the Thevenin's Resistance 'R TH ' of the circuit from the information given in the table below.
R 1
( Ω )
R 2
( Ω )
R 3
( Ω )
R TH
( Ω )
2.2 2.2 2.2
R 1 = 2.2 Ω
R 2 = 2.2 Ω
R 3 = 2.2 Ω

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