The output of a microphone is rated at -52 dB. The reference level is 1V under specified conditions. What is the output voltage of this microphone under the same sound conditions?

Academy of PakistanTest & Learning

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Academy of PakistanTest & Learning

804Active Users

1614Electrical EngineeringMedium

A2 mV

B5 mV

C8 mV

Correct answer

B. 5 mV

Explanation

The correct answer is 5 mV.

The output of a microphone is rated at -52 dB. The reference level is 1V under specified conditions. What is the output voltage of this microphone under the same sound conditions? - Answer and Explanation | Academy of Pakistan