ECE :: Electromagnetic Field Thoery
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When there is rapid attenuation of field inside the conductor, the field current are concentrated close to the surface of the conductor; this phenomenon is called
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Which antenna is frequently used for local area transmission at UHF/VHF?
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The work done in moving a charge Q on an equipotential line for a distance d will be
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For frequency up to 1650 kHz, the transmitting antenna is used a
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Which of the following is high frequency transmission line?
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Which of the following are the properties of a medium?
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In microwave communication, some times, microwave signals reach large distances by following the earth curvature. This phenomenon is called