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What is the inductance per meter

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Reference no: EM132192369

Question 1. A lossless transmission line of 50Ω is terminated with load composed resistor in series with a capacitor as shown in figure 1.Voltage Standing Wave Ratio (VSWR) measurement shows value of 3 when operating frequency is 10 MHz, determine the capacitance C.

722_figure.jpg

Question 2. RG-59B/U coaxial lossless cable of 75Ω impedance is used to connect the satellite receiver antenna to the decoder, if the nominal capacitance is 69 pF/m and the diameter of inner conductor is 0.58mm.

What is the inductance per meter.

Obtain the outer conductor diameter.

Question 3. A two wires line is used lead-in wire from the antenna to a television. The cable has characteristic impedance Zo =300 Ω and it is connected directly to the television which has impedance Z_R=150Ω as shown in Figure 1, find the following:

1367_figure1.jpg

Figure 1

Reflection coefficient (k).

Voltage Standing Wave Ratio (VSWR).

What is the impedance value must be added on series with the load impedance to have no reflection.

Question 4. A 30m long lossless transmission line with Zo= 50 Ω operating at 2 MHz is terminated with a load Z_L=(60+j40)Ω. If ν = 0.6C on the line, find:

The reflection coefficient Γ.

The standing wave ratio.

The input impedance.

Verified Expert

The assignment is about the finding of VSWR and reflection coefficients.The characteristic impedance values are given and the load is terminated by capacitance or inductance.The values for capacitance and inductance are found out.

Reference no: EM132192369

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