Find the characteristic impedance, Electrical Engineering

Assignment Help:

(a) Now consider a typical open-wire transmission line with parameters of R = 14 /mi, L = 4.6 mH/mi, C = 0.01 µF/mi, and G = 0.3×10-6
S/mi. If the line operates at 1 kHz, find the characteristic impedance ¯ Z0 and the propagation constant ¯ γ .

(b) Then consider a 100-mi open-wire ?at telephone line with the same parameters as those given in part (a). The matched transmission
line is shown in Figure P15.1.18(b). If the frequency of the generator is 1 kHz, determine the following:

(i) Sending-end current ¯ IS .

(ii) Sending-end voltage ¯ ES .

(iii) Sending-end power PS.

(iv) Receiving-end current ¯ IR.

(v) Receiving-end voltage ¯ ER.

(vi) Receiving-end power PR.

(vii) Power loss in dB, which is given by 10 log (PS/PR).


Related Discussions:- Find the characteristic impedance

Techniques and resources in problem base learning, Techniques and resources...

Techniques and resources Different techniques and resources were used in different areas of the problem during the course of the project. The most important of them was th

Design three-bit counter using t flip-flops, (a) A universal shift regist...

(a) A universal shift register can shift in both the left-to-right and right-to-left directions, and it has parallel-load capability. Draw a circuit for such a shift register.

Potentiometer, explain the details of varnier type potentiometer

explain the details of varnier type potentiometer

Determine the steady state position error, Figure shows the block diagram o...

Figure shows the block diagram of an aircraft pitch stabilization system which uses position, velocity and acceleration feedback. i) Show that for a unit step input the steady s

Drift current and diffusion current, Drift Current and Diffusion Current : ...

Drift Current and Diffusion Current : There are two mechanisms in which electrons and holes move through a semiconductor. One of these is termed as drift and other is diffusi

Explain daa instruction, Explain DAA instruction. DAA: The DAA instruct...

Explain DAA instruction. DAA: The DAA instruction follows the instruction ADC or ADD to adjust the result in a BCD result. The DAA instruction performs only with the AL registe

Calculate efficiency to load at unity power factor, Q. A 300-kVA transforme...

Q. A 300-kVA transformer has a core loss of 1.5 kW and a full-load copper loss of 4.5 kW. (a) Calculate its efficiency corresponding to 25, 50, 75, 100, and 125% loads at unity

Electronics, #What are the types of Negative Feedback Amplifier?

#What are the types of Negative Feedback Amplifier?

Energy stored in a magnetic field , Energy stored in a magnetic field ...

Energy stored in a magnetic field Consider a circuit consisting of a voltage supply,  switch,  resistor  and  a  coil  of  N turns wound on a toroid of length l, all in series

Find the minimum number of bits per byte, Q. If it is desired to store Eng...

Q. If it is desired to store English-language writing with 1 byte representing each letter, find the minimum number of bits per byte that could be used. Ans. For the 26 le

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd