Engineering, 30.04.2021 19:30 aurikmah2005
14. What is the two voltage in your house, the first one for regular apparatus, and the second voltage is for drier, refrigerator or air condition? (2 Points) 110 V and 210 V 120 V and 220 V 150 V and 250 V 110 V and 250V
Answers: 1
Another question on Engineering
Engineering, 04.07.2019 18:10
Shafts are machine elements that are used to a) carry axial loads b) direct shear loads c) transmit power d) rotate at constant speed e) none of the above circular and square shafts subjected to the same torque under the same circum behave a) the same way b) almost the same way
Answers: 2
Engineering, 04.07.2019 18:20
Steam enters a converging nozzle at 3.0 mpa and 500°c with a at 1.8 mpa. for a nozzle exit area of 32 cm2, determine the exit velocity, mass flow rate, and exit mach number if the nozzle: negligible velocity, and it exits (a) is isentropic (b) has an efficiency of 94 percent
Answers: 2
Engineering, 04.07.2019 18:20
What is the heat treatment of metals? what is the benefit of it? why and how it's useful? answer in details, do not write by hand.
Answers: 3
Engineering, 04.07.2019 18:20
Air flows over a heated plate àt a velocity of 50m/s. the local skin factor coefficient at a point on a plate is 0.004. estimate the local heat transfer coefficient at this point.the following property data for air are given: density = 0.88kg/m3 , viscosity 2.286 x 10 ^-5 kgm/s , k = 0.035w/mk ,cp = 1.001kj/kgk. use colburn reynolds analogy.
Answers: 1
You know the right answer?
14. What is the two voltage in your house, the first one for regular apparatus, and the second volta...
Questions
History, 08.12.2021 05:30
English, 08.12.2021 05:30
Computers and Technology, 08.12.2021 05:30
Spanish, 08.12.2021 05:30
Arts, 08.12.2021 05:30
Biology, 08.12.2021 05:30
Mathematics, 08.12.2021 05:30
Mathematics, 08.12.2021 05:30
Mathematics, 08.12.2021 05:30
Mathematics, 08.12.2021 05:30
