The Phase Detector in a PLL Is Followed by a Low-

question 8

Multiple Choice

The phase detector in a PLL is followed by a low- pass filter. The low- pass filter passes the _______and rejects all other frequencies.

• A)difference of the input and feedback signals
• B)input signal
• C)feedback signal
• D)sum of the input and feedback signals

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Definitions:

Darwin's Finches

A group of bird species in the Galapagos Islands studied by Charles Darwin, which provided evidence for the process of natural selection.

Medium Ground Finch

A species of bird in the Galapagos Islands, known scientifically as Geospiza fortis, often studied for insights into evolutionary biology and natural selection.

Feeding Opportunities

The availabilities or instances in an animal's environment where it can consume food, which can be influenced by factors such as time of day, competition, and food type availability.

Geospiza Fortis

A species of bird in the Darwin's finch group, found in the Galapagos Islands, known for its variable beak size, which has been subject to natural selection studies.