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balu736 [363]
3 years ago
10

AC motor characteristics require the applied voltage to be proportionally adjusted by an AC drive whenever the frequency is chan

ged. True or false?
Engineering
2 answers:
neonofarm [45]3 years ago
7 0
It is false :))) hope this helps you!!
Margarita [4]3 years ago
6 0
The answer is false
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What is the saturation pressure, Vf, and Vg for saturated water at a temperature of 287 °C?
Dvinal [7]

Answer:

Vf = specific volume of saturated liquid  = 0.0217158 ft^3/lb

Vg = specific volume of saturated steam = 0.430129 ft^3/lb

Explanation:

Given data:

water temperature is given as 287-degree Celcius

we have to find Vf and Vg

Vf = specific volume of saturated liquid  

Vg = specific volume of saturated steam

we know that from the saturated steam table we can find these value

therefore for temperature 287-degree Celcius

Vf = specific volume of saturated liquid  = 0.0217158 ft^3/lb

Vg = specific volume of saturated steam = 0.430129 ft^3/lb

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During a cold winter day, wind at 50 km/h is blowing parallel to a 4-m-high and 10-m-long wall of a house. If the air outside is
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to determine the rate of heat loss from that wall by convection = 12780 watts

Explanation:

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FASTT PLZZ!!!! -Every person's body is different, _____.
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a

Explanation:

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The spring has a stiffness k = 200 N>m and an unstretched length of 0.5 m. If it is attached to the 3-kg smooth collar and th
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See attached picture.

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