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

24 - outlet uni-selector, In this case, 24 simultaneous calls can be put th...

In this case, 24 simultaneous calls can be put through switch. Generally a 24-outlet Uni-selector is used as a selector hunter. Every one of the 24 outlets is connected to one two-

Calculate maximum reactive power the generator can produce, A 3-phase, wye-...

A 3-phase, wye-connected, 11.8 kV, 100 MVA turbo- generator of 0.8 power factor lagging has a synchronous reactance of 2.0 p.u. on rating. The generator is driven by a steam turbin

Find the percent voltage regulation of the transformer, Q. A 25-kVA, 2400/2...

Q. A 25-kVA, 2400/240-V, 60-Hz, single-phase transformer has an equivalent series impedance of 3.45 + j5.75  referred to the primary high voltage side. The core loss is 120 W. Whe

Resistivity materials, explain the properties and the application of high r...

explain the properties and the application of high resistivity materials related with tunsten and carbon?

Bcd to excess 3 code converter, What are the industrial applications of the...

What are the industrial applications of the project bcd to excess 3 code converter?

Common-emitter configuration, Q. Common-Emitter Configuration? The emit...

Q. Common-Emitter Configuration? The emitter part of a circuit being common to both the input and the output portions, Figure (a) illustrates a common-emitter (CE) BJT amplifie

What are the hardware elements in the embedded systems, What are the hardwa...

What are the hardware elements in the embedded systems? Hardware Elements in the Embedded Systems are as follows: (i) Power Source (ii) Clock Oscillator Circuit and Clock

Activities to preparing long-term plans, Activities to Preparing Long-term ...

Activities to Preparing Long-term Plans 1. Data collection regarding existing loads, forecast of expected loads, operating conditions, and etc. from Grid substation up to cons

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