Entra agua a una turbina hidráulica por un tubo de 60 cm de diámetro
a razón de 1 m3
/s y sa...
Engineering, 03.05.2021 03:50, dekarouh
Entra agua a una turbina hidráulica por un tubo de 60 cm de diámetro
a razón de 1 m3
/s y sale por un tubo de 40 cm de diámetro. Con un
manómetro de mercurio, se mide que la caída de presión en la turbina
es de 3 m. Para una eficiencia combinada del turbogenerador de 86
por ciento, determine la salida neta de potencia eléctrica. Descarte el efecto de los factores de corrección de la energía
cinética.
Answers: 1
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Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.
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The filament of an incandescent lamp has a temperature of 2000k. calculate the fraction of radiation emitted in the visible light band if the filament is approximated as blackbody
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Ifa component is made of two or more materials with different modulus of elasticity (e), it is called a composite member and we calculate the factor·n". mention the formula for calculating n". also, ifn> 1, explain what will happen to the 1. transformed. gi) ifn 1, what will happen to the material when transformed material when
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