Engineering, 21.04.2020 17:39 madelynreynolds4757
An air conditioning system operating on reversed carnot cycle is required to remove heat from the house at a rate of 32kj/s to maintain its temperature constant at 20. if the temperature of the outside is 35 the power required to operate this air conditioning system is
(a) 0.58 kW
(b) 3.20 kW
(c) 1.56 kW
(d) 2.26 kW
(e) 1.64 kW
Answers: 2
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The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite
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If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.
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Coiled springs ought to be very strong and stiff. si3n4 is a strong, stiff material. would you select this material for a spring? explain.
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Different types of steels contain different elements that alter the characteristics of the steel. for each of the following elements, explain what the element does when alloyed with steel.
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An air conditioning system operating on reversed carnot cycle is required to remove heat from the ho...
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