Determine the total input resistance of the antenna

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Reference no: EM13287367

A certain antenna has a radiation resistance of 51 ?, and an ohmic (loss) resistance of 10 ?. If a current of 2 A is driving the antenna, calculate the following:

a) the power radiated.
b) the power lost due to heat.
c) the total input resistance of the antenna.
d) the efficiency of the antenna.

Reference no: EM13287367

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