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

Latch - introductio to microprocessors , Latch A 8 bit  latch comprise...

Latch A 8 bit  latch comprises of transparent latch D flip  flop. It is commonly  used  to interface output  device with  microprocessor. A typical example of such 8 bit  latc

Explain working of common drain amplifie, Q. Explain working of Common drai...

Q. Explain working of Common drain amplifie? When an ac signal drives the gate of JFET, it produces an ac drain current. It flows through Rs and produces an ac output voltage t

Show power and power factor in ac circuits, Q. Show Power and Power Factor ...

Q. Show Power and Power Factor in ac Circuits? Power is the rate of change of energy with respect to time. The unit of power is a watt (W), which is a joule per second (J/s). T

R-C phase shift oscillator , Sketch the circuit diagram of a 4- ladder netw...

Sketch the circuit diagram of a 4- ladder network R-C phase shift oscillator and explain its principle of operation. Also determine the gain of the basic amplifier necessary for th

Explain the properties of high resistive materials, Explain the properties ...

Explain the properties of high resistivity materials. High resistivity materials: The conducting materials containing resistivity from 10 -6 to 10 -3 ohm-m come under such

Explain in detail the operation of 8255 in mode 1, Explain in detail the op...

Explain in detail the operation of 8255 in mode1 taking suitable example. In mode1, Ports A and B are programmed as input or output ports and Port C is used for handshaking.

Phisics, deriving formula of the frictional force

deriving formula of the frictional force

Determine the Service and Backwash Rates, Determine the Service and Backwas...

Determine the Service and Backwash Rates The system on site is a pressure sand filter, with a service curve. The filter is backwashed using the feed pump, at a higher flow rate, s

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