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Question
Assertion :The simplest form of AM demodulator consists of a diode which is configured to act as envelope detector. Reason: The product detector, can provide better-quality demodulation with additional circuit complexity.
Assertion :The simplest form of AM demodulator consists of a diode which is configured to act as envelope detector. Reason: The product detector, can provide better-quality demodulation with additional circuit complexity.
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Solution
The correct option is B Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
The simplest form of AM demodulator consists of a diode which is configured to act as envelope detector .A AM diode detector can be built from just a diode and a few other components and as a result it is a very low lost circuit block within an overall reciever.As a result of its cost and convience i.e the AM diode detector has been widely used for many years in transistor portable radios. It provide an output of envelope of the signal.
The simplest form of AM demodulator consists of a diode which is configured to act as envelope detector .A AM diode detector can be built from just a diode and a few other components and as a result it is a very low lost circuit block within an overall reciever.
As a result of its cost and convience i.e the AM diode detector has been widely used for many years in transistor portable radios. It provide an output of envelope of the signal.
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