Recent Question

Starting Information: Suppose you are the designer for an underground conveyor installation that is to transport raw coal in lumped and crushed forms and all debris from a coal cutting area over a distance of more than 1000 metres to a large receiving bin. The conveyor is to be installed in a tunnel that has an adjacent walkway for persons to access the coal face. The tunnel section has a 1 in 10 gradient from the input up to the receiving bin. T ...

Other / Other 31 Dec 2015

Starting Information: Suppose you are the designer for an underground conveyor installation that is to transport raw coal in lumped and crushed forms and all debris from a coal cutting area over a distance of more than 1000 metres to a large receiving bin. The conveyor is to be installed in a tunnel that has an adjacent walkway for persons to access the coal face. The tunnel section has a 1 in 10 gradient from the input up to the receiving bin. T ...

Other / Other 31 Dec 2015

A 4 – 20 mA signal is sent to a 12-bit Modicon PLC input card, which in turn, sends this to a SCADA. If the signal happens to be 14.25 mA, calculate the following: a. What percentage of 0 – 100% will this represent? b. What value would this have on the PLC (remember, it is a 12-bit card)? c. If we are displaying a value of 0 – 350 kPa, what value would be displayed on the SCADA screen? ...

Other / Other 31 Dec 2015

Starting Information Assume that a perpendicular light curtain (i.e. vertical) is to be used for point of operation guarding of a circuit board assembly machine. See figure 1 below. The machine runs on a single cycle . For speed of production it is essential that the attendant must able to reach into the machine to insert the board and some parts. A forming platen is then lowered by machine power. The objective is to minimize the downtime losses ...

Other / Other 31 Dec 2015

Theories and Theorists Theory is a natural extension of the philosophy of science, and theoretical frameworks underpin any and every research design and study. For this assignment, you will familiarize yourself with the main theories and theorists in your field so that you may become more conversant in your discipline's theoretical foundations and research approaches. To prepare for this Application: Review Chapters 3, 4, and 5 in the course t ...

Other / Other 23 Dec 2015

Controlled and Automatic Decision Making We dominate this planet today because of our distinctive capacity for good decision making. —Reid Hastie and Robyn M. Dawes, Rational Choice in an Uncertain World After graduating from college, I was stationed at Ft. Eustis, Virginia. I would drive home to Carlisle, Pennsylvania, after a long week at work. I made this drive several times, and I remember one year going home for Christmas. I got in ...

Other / Other 23 Dec 2015

I am super busy So I need help for IT project. It is course project. Unit 1 = 1000 words Unit 2 = 1500 words Unit 3 = 1500 words Unit 4 -= 2000 words+ Mpp file I will provide sample file. I need Unit 1 to 3 within 10 hours. Weekly tasks or assignments (Individual or Group Projects) will be due by Monday and late submissions will be assigned a late penalty in accordance with the late penalty policy found in the syllabus. N ...

Other / Other 18 Dec 2015

Week 1 to Week 4 sample file; Follow all steps and directions ...

Other / Other 18 Dec 2015

Please downlaod the sample the attachments ...

Other / Other 18 Dec 2015

Equilibration is the process of moving between two equilibrium points as a result of some change in supply or demand. Understanding how market equilibrium is sought following such a change is essential for business managers. It is important to understand how economic principles, and specifically supply, demand, and their determinants are a part of your everyday business decisions. Write a paper, or create a PowerPoint presentation using a real w ...

Other / Other 14 Dec 2015