A coaxial cable has its conductors made of copper ( c = 5.8 x 10 7 S/m)
Question:
A coaxial cable has its conductors made of copper (σc = 5.8 x 107 S/m) and its dielectric made of polyethylene (εr = 2.25, μr = 1). If the radius of the outer conductor is 3 mm, determine the radius of the inner conductor so that Zo= 75 Ω.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 71% (14 reviews)
Assume that the line is lossless Zo ...View the full answer
Answered By
Mary Boke
As an online tutor with over seven years of experience and a PhD in Education, I have had the opportunity to work with a wide range of students from diverse backgrounds. My experience in education has allowed me to develop a deep understanding of how students learn and the various approaches that can be used to facilitate their learning. I believe in creating a positive and inclusive learning environment that encourages students to ask questions and engage with the material. I work closely with my students to understand their individual learning styles, strengths, and challenges to tailor my approach accordingly. I also place a strong emphasis on building strong relationships with my students, which fosters trust and creates a supportive learning environment. Overall, my goal as an online tutor is to help students achieve their academic goals and develop a lifelong love of learning. I believe that education is a transformative experience that has the power to change lives, and I am committed to helping my students realize their full potential.
5.00+
4+ Reviews
21+ Question Solved
Related Book For
Question Posted:
Students also viewed these Engineering questions
-
A coaxial cable has inner radius of 5 mm and outer radius of 8 mm. If the cable is 3 km long, calculate its capacitance. Assume = 2.5 o .
-
A coaxial cable has an inner conductor of radius a = 0.8 mm and an outer conductor of radius b = 2.6 mm. The conductors have c = 5.28 x 10 7 S/m, c = o , and c = o ; they are separated by a...
-
A coaxial cable has inner radius a and outer radius b. If the inner and outer conductors are separated by a material with conductivity , show that the conductance per unit length is G = b In= a
-
If Euros sell for $1.50 per euro, what should dollars sell for in Euros per dollar?
-
Combining the cost-per-serving data for highfiber cereals rated very good and those rated good from the previous exercise gives the following data set: a. Compute the quartiles and the interquartile...
-
(SO 1) Ginter Co. holds Kolar Inc/s $10,000, 120-day, 9% note. The entry made by Ginter Co. when the note is collected. assuming no interest has been previously accrued, is: a. Cash Notes Receivable...
-
An increase in security purchases (open market operations by the Fed) implies in the money supply.
-
1. Consider the costs/harms and benefits of disclosing non- GAAP financial numbers. What value, if any, do you see in the use of non- GAAP metrics? 2. What responsibilities do auditors currently have...
-
Summersville Production Company had the following projected information for 2016: Selling price per unit $150 Variable cost per unit $90 Total fixed costs $300,000 What level of sales dollars is...
-
Melodic Musical Sales, Inc. is located at 5500 Fourth Avenue, City, ST 98765. The corporation uses the calendar year and accrual basis for both book and tax purposes. It is engaged in the sale of...
-
A distortionless cable is 4 m long and has a characteristic impedance of 60 . An attenuation of 0.24 dB is observed at the receiving end. Also, a signal applied to the cable is delayed by 80 s before...
-
A TV antenna lead-in wire 10 cm long has a characteristic impedance of 250 and is open-circuited at its end. If the line operates at 400 MHz, determine its input impedance.
-
Should the weights used to calculate the WACC be based on book values, market values, or something else? Explain.
-
The following data are available for S&R company7 for its first month of operations: Direct materials Direct labor @P40/hr Job 101 Job 102 Job 103 P60,000 P90,000 P56,000 18,000 36,000 38,000...
-
1 2. Let A(x) = sin t + 1 dt, find A'(x) at x = 0, and 2 3. Evaluate the following definite integrals: 2 (a) (3x + 4x)dx 4 (b) xdx
-
A debt can be repaid with payments of $3912 today, $2436 in 2 years and $6770 in 5 years. What single payment will settle the debt 3 years from now if interest is 10.5% compounded quarterly?
-
With the PID/Freeze Frame/Snapshot data monitor function, input/output signal monitor items set in the start/stop control module can be selected and read out in real-time. Answer the following PID...
-
Which of the four global strategies (International, Multidomestic, Global-Standardization, or Transnational strategy) is 3M using? Is this the best strategy for it to use? Why or why not?
-
Net operating losses can be carried forward indefinitely. Why would a taxpayer prefer to use such losses sooner rather than later?
-
What steps must a business take to implement a program of social responsibility?
-
At t = 0, the voltage across a 25-mF capacitor is 10 V. Calculate the voltage across the capacitor for t > 0 when current 5t mA flows through it.
-
The voltage waveform in Fig. 6.46 is applied across a 55-μF capacitor. Draw the current waveform through it. v (t) VA 10 12 t (ms) 6 8 10 2 4 -10
-
The voltage across a 4-μF capacitor is shown in Fig. 6.45 . Find the current waveform. v(t) VA 10 2 t (ms) -10 00 4)
-
Berbice Inc. has a new project, and you were recruitment to perform their sensitivity analysis based on the estimates of done by their engineering department (there are no taxes): Pessimistic Most...
-
#3) Seven years ago, Crane Corporation issued 20-year bonds that had a $1,000 face value, paid interest annually, and had a coupon rate of 8 percent. If the market rate of interest is 4.0 percent...
-
I have a portfolio of two stocks. The weights are 60% and 40% respectively, the volatilities are both 20%, while the correlation of returns is 100%. The volatility of my portfolio is A. 4% B. 14.4%...
Study smarter with the SolutionInn App