Electrical Essay Example | Topics and Well Written Essays - 1750 words

Electrical - Essay ExampleThis section explains how to measure the velocity of propagation of a token in a transmission line. This is done by using the step response method. Also, determining the relation permittivity of the dielectric material used to construct this line, which is based on the measured velocity of propagation.This section focuses on the actions of a transmission line terminated by various resistive load impedances when voltage locomote atomic number 18 introduced into the line. Also, checking the characteristic impedance of a line hobo be carried out by dickens different methods (1) with a variable load resistor or (2) through measurement of the rising inch of the launched step.The definition of attenuation and distortion is provided in this section. The causes of attenuation and distortion, and how they affect the shape of the transmitted signal are also discussed. Finally, evaluating signal quality in high-speed transmission systems by using the eye-pattern method is explained in detail.This instruction booklet gives students the necessary theory and measurement skills to implement and test transmission lines. First, students will get the principles and operational characteristics of transmission lines. Then, they will discover how to perform transmission line measurements through step test and a sinusoidal steady-state setting. Lastly, students will build a foundation in theory and practice of time-domain reflectometry (TDR) as well as impedance matching and transformation.Another inclusion is an exercise that focuses solely on troubleshooting. For this exercise, students moldiness establish and recognize the nature of faults introduced by the instructor along the transmission lines through using TDR. This way, students can develop their troubleshooting skills and test what they have learned. Detailed laboratory procedure where the student