A signal is described by x (t) = A rect (t) + B rect (t ? 0.5) . What is its signal energy?


Answer: A2 + B2+ AB

Solution:

Since these are purely real functions,

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A new carpool lane has replaced one lane of an existing six-lane highway. During peak hours, the lane is restricted to cars carrying three or more passengers. After five months of operation, the carpool lane handles 800 autos/h, whereas the existing lanes are operating at capacity levels of 1500 veh/h/ln at an occupancy rate of 1.2. How would you determine if the new carpool lane is successful or if the lane should be open to all traffic?

What will be an ideal response?

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________________, the material in the cell wall, does not include the nucleus

Fill in the blank(s) with correct word

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What will be an ideal response?

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The metering device in a modern room air conditioner is a ____________________.

Fill in the blank(s) with the appropriate word(s).

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