ECE :: Communication Systems
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Which of the following statement regarding the advantages of the phase discriminator over the slope detector is false?
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The highest modulating frequency typically used in AM systems is
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The line of sight communication requires the transmit and receive antennas to face each other. If the transmit antenna is vertically polarized, for best reception to the receive antenna should be
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The bandwidth of FM for Commercial Purpose is
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If e = 10 sin(108 t + 3 sin 104 t) then carrier frequency is
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Thermal noise is independent of
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The decorative lighting works on the principle of
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In an oscillator crystal, the parallel resonant frequency is
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The maximum range of a radar is proportional to
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