1
GATE EE 2000
MCQ (Single Correct Answer)
+1
-0.3
An analog electronic circuit that measures $$rms$$ value of the input voltage by averaging the square of the instantaneous voltage level, responds slowly to changes in the input signal due to
A
the ''square'' function built into the circuit
B
the ''square-root'' function built into the circuit
C
the averaging function built into the circuit
D
none of the above

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