EC > GATE 2024 > Analog-to-Digital Converter
A full scale sinusoidal signal is applied to a 10-bit ADC.
The fundamental signal component in the ADC output has a normalized power of 1 W, and the total noise and distortion normalized power is 10 μW.
The effective number of bits (rounded to the nearest integer) of the ADC is
A
7
B
8
C
9
D
10

Correct : C

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ADC full scale sinusoidal signal 10 bit ADC effective number of bits EC GATE 2024 ADC power analysis noise and distortion EC gate questions ADC normalized power EC 2024 question 46

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