Determine the vswr inside the transmission line

Assignment Help Electrical Engineering
Reference no: EM13230621

A N-turn resonant circular loop with a uniform current distribution and with a circumference of f/4 , is fed by a lossless balanced twin-lead transmission line with a characteristic impedance of 300 ohms. Neglecting proximity effects, determine the (a) closest integer number of turns so that the input impedance is nearly 300 ohms; (b) input impedance of the antenna; (c) reflection coefficient; (d) VSWR inside the transmission line.

Reference no: EM13230621

Questions Cloud

Explain frozen temperature : What occurs with the plasma membrane so that frozen temperatures hurts a cell? I know crystals form and the cell bursts but WHAT actually occurs so that this happens
Determine the maximum gain of the antenna : A single-turn resonant circular loop with a /8 radius is made of copper wire with a wire radius of 10^4 pi f/2 and conductivity of 5.7 × 10^7S/m. For a frequency of 100 MHz, determine, assuming uniform current
Project management software tool : Discuss the parameters that you would consider while making your choice and discussion Question Initial Submission (DQI)please read the important information below about which project software programs to compare.
Explain the above freeze at the same temperature : which of the following aqueous solutions will freeze at the lowest temperature? a. 0.10 m KCl, b. 0.20 m C6H12O6 (glucose), c. 0.050 m AlCl3, d. 0.15 m SrBr2, e. all of the above freeze at the same temperature
Determine the vswr inside the transmission line : A N-turn resonant circular loop with a uniform current distribution and with a circumference of f/4 , is fed by a lossless balanced twin-lead transmission line with a characteristic impedance of 300 ohms. Neglecting proximity effects
Dropbox as well as posting to this discussion board : Team Assignment: Your team assignment instructions are located HERE. As a team, you are to complete the first full draft of the strategic plan with the project pro forma. Submit your completed Module 5 Team Assignment to the Team Assignment 5 Dropbox..
Previous manager used a transactional leadership approach : The previous manager used a transactional leadership approach, which has been relatively ineffective. Evaluate one leadership style and describe which you would take.
Determine the safe level for human exposure to em radiation : A base-station cellular communicationsystem utilizes arrays of f/2 dipoles as transmitting and receiving antennas. Assuming that each element is lossless and that the input power to each of the f/2 dipoles is 1 watt, determine at 1,900 MHz
Describe the elements of lewin''s force field analysis model : 1) Describe the elements of Lewin's force field analysis model.

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Select the amplitude a to produce an average power

The message signal x(t), in the following system has a nabdwidth of 10kHz. The center frequecy of the Narrow Band Frequency Modulated (NBFM) signal nbfm(f) is 1Mhz, the frequency deviation f1=1khz and the amplitude of the NBFM signal is 1V.

  Calculate the concentration of electrons and holes

An unknown semiconductor has a bandgap of 1.1eV and Nc = Nv. It is doped with 10^15 cm-3 donors where the donors fully ionized. Given that EF is 0.25 eV below Ec, calculate the concentration of electrons and holes in the semiconductor at 300 K and..

  What effect will high source resistance have on output

Discuss different applications that could use non-inverting and inverting amplifier circuits. Will the actual op amp characteristics cause any challenges if used for each application What effect will high source resistance have on your output volta..

  Function of the hmi in a scada system

This assignment contains electronics engineering questions like State the commonly found components of a SCADA (Supervisory control and data acquisition) system. and decribe the function of the HMI in a SCADA system.

  Find the laplace transform of a rectangular voltage pulse

Find the Laplace transform of a rectangular voltage pulse that is 0 V until time 0 s, then jumps to 5 V and stays there until time 2 ms, then returns to 0 V and stays there after time 2 ms. Hint: express the pulse in terms of unit step functions.

  What is the maximum allowable resistor size

Design a DC current source to meet the following specifications: - Current source value: 100 u-amps +/- 1% (over all possible load and supply voltage conditions). - Output resistance: >20 Mohms. - Available DC voltage sources are bipolar and range fr..

  Why the process is considered to be polytropic

Calculate the amount of work done if the process is considered to be polytropic. Assume the temperature to be 273K and the value of k for the process to be 1.4. All losses are neglected.

  Laplace transforms enable interpretation and manipulation

Laplace transforms enable interpretation and manipulation of different signals by viewing these signals as either time domain signals/pulse or else frequency domain representations

  Give empirical equations relating saturation temperature

Make a table showing Temperature as a function of pressure for Psat from 20 to 600 psia every 20 psi, and another table showing pressure as a function of temperature from 150 degrees to 350 degrees every 20 degrees.

  Define filter has steadily increasing attenuation

A filter has the following characteristics: Attenuation is 0 dB from 0 Hz to 2.5 kHz. Phase angle decreases linearly with increasing frequency above 2.5 kHz. Above 5 kHz the filter has steadily increasing attenuation.

  Explain looking at feedback and some opamp problems

Looking at feedback and some Opamp problems, If the unity gain frequency is 5 MHz and the midband open-loop voltage gain is 200,000, what is the cutoff frequency?

  How high can vce go without exceeding

A certain transistor is to be operated at a collector current of 50mA. How high can VCE go without exceeding a PD(MAX) of 1.2W?

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