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Analog and Digital

Last updated about 4 years ago

4 questions

1

Question 1

1.

Fill in each step with the analog or digital signal. Make sure to write in the words analog or digital at each step AND draw what the wave looks like.

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Question 3

3.

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Question 2

2.

What happens with the landline phone that's different from the cell phone? Add labels and a sentence or two to explain.

When he says "noise" what does he mean?

Question 4

4.

What three reasons does he give for digital being a better way to send signals?