Given that all resistors have the same resistance value of 17 kQ. We measured and got the currents Given that I₁ = 44.6 mA and 1₂ = 4.3 mA. Determine the power absorbed by the resistor R₁ in watts with three significant figures of precision. Io www R₁ 1₂ www R₂ R3 R₁ www Rs

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Z parameter

The Z-parameters that are the impedance parameters of a two-port network are defined by expressing the two-port voltages V1 and V2 in terms of two-port currents I1 and I2. The Z-parameters are calculated by open circuiting one of the two ports at a time henceforth they are called open-circuit impedance parameters.