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Step of 9 5.037P From column 1, is 20 V is 0.5 mA Relation between and is, 1 = 1 = 20 = 0.05 Value is 0.05 Step of 9 I Output resistance ro is AID Output resistance for equal to 0.5 mA 1 AID I = = Output resistance is Step of 9 From column 2, is 0.02 V⁻¹ is 25 kΩ Relation between and is, 1 1 = 0.02 = 50 V Value is Step of 9 Output resistance is AID 1 ro AID 1 25 = Drain current is Step of 9 From column 3, is 0.1 mA is 100 Output resistance ro is AID 1 AID 1 = 1 10 Value of is 10 Step of 9 Relation between and is, 1 1 0.1 10 V Value is Step of 9 From column 4, is 100 V ro is Relation between and is, 1 1 = 100 = 0.01 Value of is 0.01 Step of 9 Output resistance ro is AID 1 ro AID 1 = mA Value of is mA Step 9 MOS 1 2 3 4 0.05 0.02 0.1 0.01 V (v) 20 50 10 100 (mA) 0.5 2 0.1 1 40 25 100 500