Engineering, 04.11.2019 01:31 madmonee8378
What is the power of a motor that is supplied 460 volts at 4.6 amps and the horsepower is 5hp?
Answers: 1
Another question on Engineering
Engineering, 03.07.2019 15:10
Apiston-cylinder with a volume of 0.25 m3 holds 1 kg of air (r 0.287 k/kgk) at a temperature of 100 c. heat transfer to the cylinder causes an isothermal expansion of the piston until the volume triples. how much heat is added to the piston-cylinder?
Answers: 3
Engineering, 04.07.2019 18:10
Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.
Answers: 3
Engineering, 04.07.2019 18:10
An ideal otto cycle with air as the working fluid has a compression ratio of 8. the minimum and maximum temperatures in the cycle are 300 k and 1340 k. use constant specific heats at room temperature to determine (a) the amount of heat transferred to the air during the heat- addition kj/kg, (b) the thermal efficiency, and (c) the thermal efficiency of a carnot cycle ope limits. process, in rating between the same temperature
Answers: 2
Engineering, 04.07.2019 18:10
What are the two (02) benefits, which may result from a successful implementation of preventive maintenance (pm) program in an organization? (clo3)a)- lean manufacturing b)-overlapping responsibilities c)-the planner is not qualified d)-accurate contractor information e)-reduction in equipment redundancies f)-accurate stores information
Answers: 3
You know the right answer?
What is the power of a motor that is supplied 460 volts at 4.6 amps and the horsepower is 5hp?...
Questions
Mathematics, 17.12.2020 21:50
English, 17.12.2020 21:50
English, 17.12.2020 21:50
English, 17.12.2020 21:50
English, 17.12.2020 21:50
Mathematics, 17.12.2020 21:50
Mathematics, 17.12.2020 21:50
English, 17.12.2020 21:50
Computers and Technology, 17.12.2020 21:50
Mathematics, 17.12.2020 21:50
Mathematics, 17.12.2020 21:50
Mathematics, 17.12.2020 21:50
Mathematics, 17.12.2020 21:50
