Consider the following statements regarding phase sensitive detector T – McqOptions

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1.	Consider the following statements regarding phase sensitive detector The detector reads zero when phases of input signal and reference signal are different.The detector acts as a linear rectifier.The detector can be used as vector voltmeter. Of the above statements which are correct?
A.	1, 2, 3
B.	1 and 2
C.	2 and 3
D.	1 and 3
Answer» D. 1 and 3

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