The rectifier produces the output required in a communication system.(a) True(b) FalseI had been asked this question during a job interview.My question is from Communication Systems in portion Communication Systems of Physics – Class 12

The rectifier produces the output required in a communication system.(

1.	The rectifier produces the output required in a communication system.(a) True(b) FalseI had been asked this question during a job interview.My question is from Communication Systems in portion Communication Systems of Physics – Class 12
Answer» Right CHOICE is (a) True To explain I would say: Yes, this is a true statement. A rectifier CONVERTS ALTERNATING current (AC), which periodically reverses its direction, to direct current, which travels only in one direction. In a communication system, the modulated SIGNAL coming from the intermediate frequency (IF) stage is passed through the rectifier, located in the detector system, and the rectifier, in turn, produces the OUTPUT required.

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