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3. The noiseless amplifier below has a bandwidth of 1 MHz at a temperature of 0°C. If the signal noise radio is 66 dB at the output, find the signal input voltage in HV. vi o 15dB o Vo 12K
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3. Olptonoie ratio Vo ouctputtonovstratio 66 dB = vee 66-15 Now 66 dB

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