(Solved): The phasor voltage Vab in the circuit shown in (Figure 1) is 2300V ( ...

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The phasor voltage ${\mathbf{V}}_{\mathrm{ab}}$ in the circuit shown in (Figure 1) is $230?0^{?}\mathrm{V}$ (rms) when no external load is connected to the terminals a, b. When a load having an impedance of $80?j60?$ is connected Find the impedance that should be connected across $\mathrm{a},\mathrm{b}$ for maximum average power transfer. across ${\mathrm{a}}_{,}\mathrm{b}$, the value of ${\mathbf{V}}_{\mathrm{ab}}$ is $110.4+j32.2\mathrm{V}$ (rms). Express your answer in ohms to three significant figures. Enter your answer in rectangular form. $Z=$ $?$ Part B Find the maximum average power transferred to the load of Part A. Express your answer to three significant figures and include the appropriate units.