Type an essay about "Transmission lines theory", explain with
it; transmission lines effects and their causes, then state the
difference between the propagation of electromagnetic waves in such
structures and the propagation in an unbounded space, like free
space
Your essay should not exceed one page
Q \ What are transmission lines and what are the
effects and causes of transmission lines, then mention the
difference between the spread of electromagnetic waves in
transmission lines and spread in free space?
A two 3- phase transmission lines A & B have the following
data: VS = VR = 33 KV/ph , ZA = 2 + j 5 Ω/ph & ZB = 1 + j 6
Ω/ph. Each one delivering 10 MVA at unity p.f. Find:
(a)Voltage regulation (b) efficiency and (c) load angle of each
T.L.
Conduct an online search about the following topic:
Effect of Transmission Lines Electric Fields on Humans (depending
on voltage levels, safe distance
from power lines, risk of working or living near power
lines).
Your findings should be presented in the form of a word file
consisZng of 4 pages (including
diagrams, pictures, other graphics) with Times New Roman font, size
12.
How does a capacitance affect Long Transmission lines? If the
receiving end of the long transmission is open circuited, is there
a current flow at the sending end?
5) Wave on transmission lines
(a) Derive wave equations for voltage and currents over the
transmission lines.
(b) Solve for general solutions
(c) Indicate the definition of characteristic impedance
Please give me some idea blog entry about 3 paragraphs
addressing the following question:
Stakeholder theory and shareholder (ownership) theory are
important concepts that explain the obligations and purpose of a
business. Which of these theories is most valid in your opinion?
Explain why and provide an example to support your argument. Do not
spend time defining each theory. Spend your time analyzing,
comparing and illustrating the concepts