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Debora
5 days ago
9

What ratio between differential gain and common-mode gain is called​

Engineering
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PDAs with two stacks are strictly more powerful than PDAs with one stack. Prove that 2-stack PDAs are not a valid model for CFLs
iogann1982 [368]

Answer:

?pooooooooooooooooooooooop

Explanation:

?pooooooooooooooooooooooop

6 0
2 months ago
A 90-hp (shaft output) electric car is powered by an electric motor mounted in the engine compartment. If the motor has an avera
pantera1 [306]

Answer:

Heat supply rate is measured at 8.901 horsepower.

Explanation:

Energy efficiency of the electric vehicle, as per Thermodynamics (\eta), is the proportion of translational mechanical power (\dot E_{out}), expressed in horsepower, and electrical energy (\dot E_{in}), also in horsepower. The heat supply rate (\dot E_{l}), indicated in horsepower, that the motor delivers to the engine bay under full load can be determined by subtracting the translational mechanical energy from the electric energy. This is expressed as:

\eta = \frac{\dot E_{out}}{\dot E_{in}} (1)

\dot E_{l} = \dot E_{in}-\dot E_{out} (2)

\dot E_{l} = \left(\frac{1}{\eta}-1\right)\cdot \dot E_{out} (3)

If we have the values of \eta = 0.91 and \dot E_{out} = 90\,hp, the heat supply rate can be calculated as:

\dot E_{l} = \left(\frac{1}{0.91}-1 \right)\cdot (90\,hp)

\dot E_{l} = 8.901\,hp

The heat supply rate amounts to 8.901 horsepower.

4 0
3 months ago
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