Assuming you are new engineer working in R & D division at manufacturing company which has decided to evaluate CAD/CAM system to adopt in your company in order to meet Industrial 4.0. Make an outline to decided which suitable CAD/CAM system can be selected to adapt with Industrial 4.0.

A 4 ? edge bucket with a 1.5 ? opening at the right end of the lid contains 48 ?3 of water. If the cube experiences a horizontal acceleration of 14,715 ? / ?2

a) First to the right

b) Second, to the left

In both cases, determine the volume spilled and the pressure at the midpoint of the base of the bucket.

Motor sizing decision must consider 3 factors; stall torque, no load speed and maximum power. With the help of motor performance chart, please discuss them in detail.

The levels of combustible species in the exhaust of a direct-injection diesel engine are: HC, 0.8
g/kW.h; CO, 3 g/kW.h; particulates, 0.7 g/kW.h. If the specific fuel consumption is 210
g/kW. h calculates the combustion efficiency

Water at 60 ∘C is pressurized in a pump from 90 kPa to 1600 kPa. If this requires 2.4 kJ for every kg of water that moves through the pump, then what is the isentropic efficiency of the pump? (Assume the mechanical efficiency is 100%)

I need a mathematical model governing the mechanism of air source heat pump with split evaporator connected with bryair dehumidifier for water heating and space cooling application....draw a schematic arrangement using AutoCAD and develop a mathematical model in fortran 77...

please don't write irrelevant answers...if u don't know it's ok skip but don't write wrong answers

A 75‐mm‐diameter orifice with D and D/2 taps is used to measure the flow rate of 65°C water in a 150‐mm‐ID pipe. Determine the pressure difference for a flow rate of 20 L/s

A gas refrigeration cycle with a pressure ratio of 4 uses helium as the working fluid. The temperature of the helium is -6°C at the compressor inlet and 50°C at the turbine inlet. Assume isentropic efficiencies of 88 percent for both the turbine and the compressor.

(Given: The properties of helium are c_p= 5.1926 kJ/kg·K and k = 1.667.)

FIND:

a. The minimum temperature of the cycle.

b. The coefficient of performance.

c. the mass flow rate of the helium.

The atmospheric air 32 °C dry bulb temperature and 70% relative humidity supplied to the cooling coil at a rate of 45m3 /min. The air cooling to the saturated state and leaving at a temperature of 16 °C. Determine: () a- Specific humidity at each state. b- Wet bulb and dew point temperatures at the final state c- Final relative humidity. d- Mass of water condensed. e- Rate of heat removed from the air in kW. f- Show the process on Psychrometric chart

i need answer

Please post a rough draft of your Research Proposal

how to calculate a shaft diameter of horizontal wind turbine

Indicate whether the following statements are true or false. Explain.

1. Rate of energy transfer induced as a result of a temperature difference between a system and its surroundings is called a power.
2. When a system undergoes a process, the terms work and heat are refer to what is being transferred.
3. If an object of known mass and initially at rest falls from a specified elevation, then hits the ground and comes to rest at zero elevation. It means its kinetic energy is converted to potential energy.
4. The three modes of energy storage for individual atoms and molecules making up the matter within a system are kinetic, potential, and internal energies.
5. For any cycle, the net amounts of energy transfer by heat and work are equal.
6. Current passes through an electrical resistor inside a tank of gas. The energy transfer can be considered work.
7. The internal energy of a system at a state has significance.
8. In the case of refrigeration, its coefficient of performance is always greater or less than one.
9. Is it correct to say that a system contains heat?
10. Adiabatic process involving no heat transfer by energy.

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