working of financial_research

May 28th, 2015
Studypool Tutor
Abraham Lincoln University
Price: $20 USD

Tutor description

measure physical objects as well as abstract concepts. Measurement is a relatively complex and demanding task, specially so when it concerns qualitative or abstract phenomena. By measurement we mean the process of assigning numbers to objects or observations, the level of measurement being a function of the rules under which the numbers are assigned.

Word Count: 1817
Showing Page: 1/6
NATURAL VENTILATIONVentilation, deriving from the Latin ventus and meaning the movement of air, is used to define air change in buildings from fan-driven mechanical systems or from natural air flow through ventilating openings. This article discusses natural (wind-pressure driven) air flow principles and design techniques for ventilation to satisfy human comfort.The physics of natural ventilationBreezes act according to the laws of nature. The designer must understand certain scientific principles before deciding with accuracy how to control air movement.UTILITIES ELECTRIC POWER TRANSMISSIONElectric-power transmissionis the bulk transfer ofelectrical energy, from generatingpower plantstoelectrical substationslocated near demand centers. This is distinct from the local wiring between high-voltage substations and customers, which is typically referred to aselectric power distribution. Transmission lines, when interconnected with each other, become transmission networks.UNDERGROUNDINGElectric power can also be transmitted byunderground power cablesinstead of overhead power lines. Underground cables take up less right-of-way than overhead lines, have lower visibility, and are less affected by bad weather. However, costs of insulated cable and excavation are much higher than overhead construction. Faults in buried transmission lines take longer to locate and repair. Underground lines are strictly limited by their thermal capacity, which per

Review from student

Studypool Student
" Excellent job "
Ask your homework questions. Receive quality answers!

Type your question here (or upload an image)

1828 tutors are online

Brown University

1271 Tutors

California Institute of Technology

2131 Tutors

Carnegie Mellon University

982 Tutors

Columbia University

1256 Tutors

Dartmouth University

2113 Tutors

Emory University

2279 Tutors

Harvard University

599 Tutors

Massachusetts Institute of Technology

2319 Tutors

New York University

1645 Tutors

Notre Dam University

1911 Tutors

Oklahoma University

2122 Tutors

Pennsylvania State University

932 Tutors

Princeton University

1211 Tutors

Stanford University

983 Tutors

University of California

1282 Tutors

Oxford University

123 Tutors

Yale University

2325 Tutors