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Question 16 3.33 pts An electric motor is rated at 10 horsepower (HP) and costs $800. Its full-load efficiency is specified to be 90%. A newly designed, high efficiency motor of the same size has an efficiency of 93%, but costs $1,200. It is estimated that the motors will operate at arated 10 HP output for 2,000 hours a year, and the cost of energy will be $0.07 per kilowatt-hour. Each motor is expected to have 15 years life. At the end of 15 years, the first motor will have a salvage value of $50, and the second motor will have a salvage value of $100. Consider the MARR to be 8%. (Note: 1HP -0.7457 kw). Un motor elctrico de 10 caballos de fuerza (HP), cuesta $800. Su eficiencia se especifica en 90%. Un motor de nuevo disero tiene una eficiencia de 93% y cuesta $1,200. Se estima que los motores operarn durante 2.000 horas por hoy el costo de energa ser $0.07 por kilowatt-hora. Cada motor se espera tenga una vida de 15 aos. El primer motor tendr un valor residual de $50, y el segundo motor tendr un valor residual de $100. Considere un MARR de 8% (Nota: 1HP -0.745 kw). Electric Motor Me och Efficiency Motor Mhe) ny Motor Me $1,200 The total energy output in kilowatt for each motor is: La energia total de salida en lolowatt para cada motor es: 6.357 kw 6.457 The total energy output in kilowatt for each motor is: La energia total de salida en kilowatt para cada motoros 6357 KW . 6.457 kW 7342 O 7,457 kw Question 17 3.33 pts Continue to use the information given before Continua usando la informacin del problema anterior The total energy input required by each motoris La energia total de entrada de cada motor es 7.342.8.018 KW 7.457.8285 8265.8.018 KW 6.357.7.457KW to search D Question 18 33 pts Continue to use the information given before. Continua usando la informacin del problema anterior The annual operation cost of energy for each motor is: costo operacional anual de energia para cada motores: $1,320, $ 1.323 $ 1.200.91.223 0 51120.1.100 $1,160, $ 1.123 D Question 19 3.33 pts Continue to use the information given before Continua usando la informacin del problema antenor The present worth of each motor in actual dollars is El valor presente para cada motor en dolares actuales es $1150-51123 0-5 10,000 - $12,000 o $9.300.39.000 0.57.577.- So D Question 20 3153 pts Continue to use the information given before Continua usando la informacin del problema anterior The better investment at these conditions is La mejor inversiones The new motor motore Neither motor should be cted Ning motor bes onder The original electric motor motor eletrico Both motors and equally worthy o mo n te buenos Question 16 3.33 pts An electric motor is rated at 10 horsepower (HP) and costs $800. Its full-load efficiency is specified to be 90%. A newly designed, high efficiency motor of the same size has an efficiency of 93%, but costs $1,200. It is estimated that the motors will operate at a rated 10 HP output for 2,000 hours a year, and the cost of energy will be $0.07 per kilowatt-hour. Each motor is expected to have 15 years life. At the end of 15 years, the first motor will have a salvage value of $50, and the second motor will have a salvage value of $100. Consider the MARR to be 8%. (Note: 1HP 0.7457 kw). Un motor elctrico de 10 caballos de fuerza (HP), cuesta $800. Su eficiencia se especifica en 90% Un motor de nuevo diseo tiene una eficiencia de 93%y cuesta $1,200. Se estima que los motores operarn durante 2.000 horas por hoy el costo de energia sera s0.07 por kilowatt-hora. Cada motor se espera tenga una vida de 15 anos. El primer motor tendr un valor residual de $50, y el segundo motor tendr un valor residual de $100. Considere un MARR de 8% (Nota: 1HP -0.745 kw) Electric Motor (Me) High Efficiency Motor Mhe) 51.200 The total energy output in kalowatt for each motoris M d costs food its full load efficiency is specified to be 90%. A newly designed, high efficiency motor of the same size has an efficiency of 93, but costs $1,200. It is estimated that the motors will operate atarated 10 HP output for 2Doohousay and the cost of energy will be $0.07 per lolowatt-hour. Each motor is expected to have 15 years life. At the end of 15 years, the first motor will have s evk of $50, and the second motor will have a salvage value of $100. Consider the MARR to be 8%. (Note: 1HP.07457 Un motor elctrico de 10 caballos de fuerza (HP), cuesta $300. Su eficiencia se especifica en 90%. Un motor de nuevo disco tiene una eficiencia de 93% cuesta $1,200. Se estima que los motores operarin durante 2.000 horas por ahoy el costo de energlasera $0.07 por kilowatt-hora. Cada motor se espera tenga una vida de 15 aos. El primer motor tendr un valor residual de $50, y el segundo motor tendr un valor residual de $100. Considere un MARR de (Nota: 1HP -0.745 kw). Electric Motor (Me) High Efficiency Motor Mhe) $1,200 The total energy output in kilowatt for each motor is: La energia total de salida en kilowatt para cada motor es 6.357 6.457 kW 7:34 here to search Question 17 3.33 pts Continue to use the information given before. Continua usando la informacin del problema anterior The total energy input required by each motor is: La energia total de entrada de cada motor es 7 342, 8.018 KW O 7457.8.285 kW 8.285.8.018 K 6.357.7457 Question 18 333 pts Continue to use the information given before. Continua usando la informacin del problema anterior The annual operation cost of energy for each motor is: El costo operacional anual de energa para cada motor es: $1.320.5 2323 $1260.5 1.223 $1120.1.100 $ 1.160.5 1.120 Question 19 333 pts Continue to use the information given before. Continua usando la informacin del problema anterior. The present worth of each motor in actual dollars is: El valor presente para cada motor en dlares actuales es: 0 - $ 1,160,- $1.123 - $ 10.000.- $12.000 $9,300, $ 9.000 0 - $ 7.577. - $ 7.754 Question 20 3.33 pts Continue to use the information given before. Continua usando la informacin del problema anterior. The better investment at these conditions is: La mejor inversin es The new design motor (El motor de nuevo diseo Neither motor should be selected (Ningn motor debe de ser seleccionado) The original electric motor (El motor elctrico original) Both motors are equally worthy (Los dos motores son igualmente buenos) Question 16 3.33 pts An electric motor is rated at 10 horsepower (HP) and costs $800. Its full-load efficiency is specified to be 90%. A newly designed, high efficiency motor of the same size has an efficiency of 93%, but costs $1,200. It is estimated that the motors will operate at arated 10 HP output for 2,000 hours a year, and the cost of energy will be $0.07 per kilowatt-hour. Each motor is expected to have 15 years life. At the end of 15 years, the first motor will have a salvage value of $50, and the second motor will have a salvage value of $100. Consider the MARR to be 8%. (Note: 1HP -0.7457 kw). Un motor elctrico de 10 caballos de fuerza (HP), cuesta $800. Su eficiencia se especifica en 90%. Un motor de nuevo disero tiene una eficiencia de 93% y cuesta $1,200. Se estima que los motores operarn durante 2.000 horas por hoy el costo de energa ser $0.07 por kilowatt-hora. Cada motor se espera tenga una vida de 15 aos. El primer motor tendr un valor residual de $50, y el segundo motor tendr un valor residual de $100. Considere un MARR de 8% (Nota: 1HP -0.745 kw). Electric Motor Me och Efficiency Motor Mhe) ny Motor Me $1,200 The total energy output in kilowatt for each motor is: La energia total de salida en lolowatt para cada motor es: 6.357 kw 6.457 The total energy output in kilowatt for each motor is: La energia total de salida en kilowatt para cada motoros 6357 KW . 6.457 kW 7342 O 7,457 kw Question 17 3.33 pts Continue to use the information given before Continua usando la informacin del problema anterior The total energy input required by each motoris La energia total de entrada de cada motor es 7.342.8.018 KW 7.457.8285 8265.8.018 KW 6.357.7.457KW to search D Question 18 33 pts Continue to use the information given before. Continua usando la informacin del problema anterior The annual operation cost of energy for each motor is: costo operacional anual de energia para cada motores: $1,320, $ 1.323 $ 1.200.91.223 0 51120.1.100 $1,160, $ 1.123 D Question 19 3.33 pts Continue to use the information given before Continua usando la informacin del problema antenor The present worth of each motor in actual dollars is El valor presente para cada motor en dolares actuales es $1150-51123 0-5 10,000 - $12,000 o $9.300.39.000 0.57.577.- So D Question 20 3153 pts Continue to use the information given before Continua usando la informacin del problema anterior The better investment at these conditions is La mejor inversiones The new motor motore Neither motor should be cted Ning motor bes onder The original electric motor motor eletrico Both motors and equally worthy o mo n te buenos Question 16 3.33 pts An electric motor is rated at 10 horsepower (HP) and costs $800. Its full-load efficiency is specified to be 90%. A newly designed, high efficiency motor of the same size has an efficiency of 93%, but costs $1,200. It is estimated that the motors will operate at a rated 10 HP output for 2,000 hours a year, and the cost of energy will be $0.07 per kilowatt-hour. Each motor is expected to have 15 years life. At the end of 15 years, the first motor will have a salvage value of $50, and the second motor will have a salvage value of $100. Consider the MARR to be 8%. (Note: 1HP 0.7457 kw). Un motor elctrico de 10 caballos de fuerza (HP), cuesta $800. Su eficiencia se especifica en 90% Un motor de nuevo diseo tiene una eficiencia de 93%y cuesta $1,200. Se estima que los motores operarn durante 2.000 horas por hoy el costo de energia sera s0.07 por kilowatt-hora. Cada motor se espera tenga una vida de 15 anos. El primer motor tendr un valor residual de $50, y el segundo motor tendr un valor residual de $100. Considere un MARR de 8% (Nota: 1HP -0.745 kw) Electric Motor (Me) High Efficiency Motor Mhe) 51.200 The total energy output in kalowatt for each motoris M d costs food its full load efficiency is specified to be 90%. A newly designed, high efficiency motor of the same size has an efficiency of 93, but costs $1,200. It is estimated that the motors will operate atarated 10 HP output for 2Doohousay and the cost of energy will be $0.07 per lolowatt-hour. Each motor is expected to have 15 years life. At the end of 15 years, the first motor will have s evk of $50, and the second motor will have a salvage value of $100. Consider the MARR to be 8%. (Note: 1HP.07457 Un motor elctrico de 10 caballos de fuerza (HP), cuesta $300. Su eficiencia se especifica en 90%. Un motor de nuevo disco tiene una eficiencia de 93% cuesta $1,200. Se estima que los motores operarin durante 2.000 horas por ahoy el costo de energlasera $0.07 por kilowatt-hora. Cada motor se espera tenga una vida de 15 aos. El primer motor tendr un valor residual de $50, y el segundo motor tendr un valor residual de $100. Considere un MARR de (Nota: 1HP -0.745 kw). Electric Motor (Me) High Efficiency Motor Mhe) $1,200 The total energy output in kilowatt for each motor is: La energia total de salida en kilowatt para cada motor es 6.357 6.457 kW 7:34 here to search Question 17 3.33 pts Continue to use the information given before. Continua usando la informacin del problema anterior The total energy input required by each motor is: La energia total de entrada de cada motor es 7 342, 8.018 KW O 7457.8.285 kW 8.285.8.018 K 6.357.7457 Question 18 333 pts Continue to use the information given before. Continua usando la informacin del problema anterior The annual operation cost of energy for each motor is: El costo operacional anual de energa para cada motor es: $1.320.5 2323 $1260.5 1.223 $1120.1.100 $ 1.160.5 1.120 Question 19 333 pts Continue to use the information given before. Continua usando la informacin del problema anterior. The present worth of each motor in actual dollars is: El valor presente para cada motor en dlares actuales es: 0 - $ 1,160,- $1.123 - $ 10.000.- $12.000 $9,300, $ 9.000 0 - $ 7.577. - $ 7.754 Question 20 3.33 pts Continue to use the information given before. Continua usando la informacin del problema anterior. The better investment at these conditions is: La mejor inversin es The new design motor (El motor de nuevo diseo Neither motor should be selected (Ningn motor debe de ser seleccionado) The original electric motor (El motor elctrico original) Both motors are equally worthy (Los dos motores son igualmente buenos)

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