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A two wire transmission line of characteristic impedance Z is connected to a load impedance ZL(ZL and Zo are not equal). Impedance matching cannot be achieved with

A two wire transmission line of characteristic impedance Z is connected to a load impedance ZL(ZL and Zo are not equal). Impedance matching cannot be achieved with Correct Answer A half wavelength transformer

When the characteristic and load impedance are not same, a half wavelength transformer cannot be used for impedance matching because when l = wavelength/2, we get Zin = ZL.

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