3 years ago

(a) Briefly explain what is meant by threshold effect in FM receivers. Why is this effect not present in PM receivers?

Engineering

1 answer:

Vedmedyk [2.9K]3 years ago

6 0

Answer:

heeeheeee

Explanation:

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3 years ago

When CO2 rises, temperature rises. Why do you think this is?

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The warming causes the oceans to release CO2. The CO2 amplifies the warming and mixes through the atmosphere, spreading warming throughout the planet. So CO2 causes warming AND rising temperature causes CO2 rise. Overall, about 90% of the global warming occurs after the CO2 increase.

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A road has a crest curve, where the PVI station is a 71 35. The road transitions from a 2.1% grade to a -3.4% grade. The highest

sveticcg [70]

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Stat PVC = Stat(82+98.5)

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PVI = 71 + 35

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