Question

1. A lossless transmission line has a shunt capacitance of 100 nF/m and a series inductance of 4 mH/m. What is the characteristic impedance? 2. A coaxial line with an outer diameter of 6mm has a 50? characteristic impedance. If the dielectric constant of the insulation is 1.60, calculate the inner diameter. 3. What is the inductance per foot of a cable that has a capacitance of 50 pF/ft and a characteristic impedance of 60?? 4. What must be the ratio of the outer conductor diameter to center conductor diameter for a 75? teflon coaxial transmission line?

          1. A lossless transmission line has a shunt
capacitance of 100 nF/m and a series inductance
of 4 mH/m. What is the characteristic impedance?
2. A coaxial line with an outer diameter of 6mm has a
50? characteristic impedance. If the dielectric
constant of the insulation is 1.60, calculate the
inner diameter.
3. What is the inductance per foot of a cable that has
a capacitance of 50 pF/ft and a characteristic
impedance of 60??
4. What must be the ratio of the outer conductor
diameter to center conductor diameter for a 75?
teflon coaxial transmission line?

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1. A lossless transmission line has a shunt
capacitance of 100 nF/m and a series inductance
of 4 mH/m. What is the characteristic impedance?
2. A coaxial line with an outer diameter of 6mm has a
50? characteristic impedance. If the dielectric
constant of the insulation is 1.60, calculate the
inner diameter.
3. What is the inductance per foot of a cable that has
a capacitance of 50 pF/ft and a characteristic
impedance of 60??
4. What must be the ratio of the outer conductor
diameter to center conductor diameter for a 75?
teflon coaxial transmission line?

Added by Sarah F.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Adi S

07/07/2023

Step 1

Step 1: To find the characteristic impedance (Z0) of a lossless transmission line, use the formula: \[ Z_0 = \sqrt{\frac{L}{C}} \] where L is the inductance per unit length and C is the capacitance per unit length. Show more…

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A lossless transmission line has a shunt capacitance of 100 nF/m and a series inductance of 4 mH/m. What is the characteristic impedance? 2. A coaxial line with an outer diameter of 6mm has a 50Ω characteristic impedance. If the dielectric constant of the insulation is 1.60, calculate the inner diameter. 3. What is the inductance per foot of a cable that has a capacitance of 50 pF/ft and a characteristic impedance of 60Ω? 4. What must be the ratio of the outer conductor diameter to center conductor diameter for a 75Ω teflon coaxial transmission line?

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