a) Determine the impedance seen from point A, due only to Z_L. You can do it in the form analytical or graphic, but must show and explain all steps. b) In terms of wavelength, determine what is the minimum length of line C for the short, when viewed from point A, has an equivalent impedance Z_eq-short-inA = J20 2. c) If the main line to the left of A has a characteristic impedance Z_0 = 1000, determine what would have to be the impedance of the short seen from point A, so that at point A there is a coupling perfect. That is, considering the short, ZL, and the different values of the transmission lines, there should be no reflection at point A.
Short Transmission Line
A short transmission line is a transmission line that has a length less than 80 kilometers, an operating voltage level of less than 20 kV, and zero capacitance effect.
Power Flow Analysis
Power flow analysis is a topic in power engineering. It is the flow of electric power in a system. The power flow analysis is preliminary used for the various components of Alternating Current (AC) power, such as the voltage, current, real power, reactive power, and voltage angles under given load conditions and is often known as a load flow study or load flow analysis.
Complex Form
A power system is defined as the connection or network of the various components that convert the non-electrical energy into the electric form and supply the electric form of energy from the source to the load. The power system is an important parameter in power engineering and the electrical engineering profession. The powers in the power system are primarily categorized into two types- active power and reactive power.
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