Determine the power supplied by the generator and antenna

Assignment Help Electrical Engineering
Reference no: EM13282178

An antenna with a radiation resistance of 48 ohms, a lossresistance of 2 ohms, and a reactance of 50 ohms is connected to agenerator with open-circuit voltage of 10 V and internal impedanceof 50 ohms via a λ/4-long transmission line with acharacteristic impedance of 100 ohms.
1. Determine the power supplied by the generator.
2. Determine the power radiated by the antenna.

Reference no: EM13282178

Questions Cloud

The light of distant stars is affected : The light of distant stars is affected by
Determine equations for the electric fluxdensity for all p : Charge +Q is distributed evenly throughout a 1m length of the innerconductor, and a charge -Q is evenly distributed throughout a 1mlength of the outer conductor, find equations for the electric fluxdensity for all p.
Differences in pressure delineate of major pressure zones : The latitudinal differences in pressure delineate a number of major pressure zones, which correspond with
What is the population equivalent of the waste : What is the population equivalent of the waste and what degree of treatment (% BOD satisfied) does this represent, assuming the plant influent to have a BOD5 of 250 mg/L
Determine the power supplied by the generator and antenna : An antenna with a radiation resistance of 48 ohms, a lossresistance of 2 ohms, and a reactance of 50 ohms is connected to agenerator with open-circuit voltage of 10 V and internal impedanceof 50 ohms via a λ/4-long transmission line.
What is the size of the money multiplier : Assume a financial system has a monetary base of $25 million. The required reserves ratio is 10 percent and there are no leakages in the system.
The higher the wind speed and the longer the fetch : The higher the wind speed and the longer the fetch or distance of open water across which the wind blows and waves travel, the ____ waves and the ____ enerty they prosses.
Design the simplest circuit that can be used to raise alarm : A given system has four sensors that can produce an output of 0 or 1.The system operates properly when exactly 1 of the sensors has its output equal to 1.An alarm must be raised when two or more sensors have the output of 1.
Why are the valuations different : What should be the prices of the following preferred stocks if comparable securities yield 7 percent? Why are the valuations different?

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Design a combinational circuit with four inputs

Design a combinational circuit with four inputs, x,y,w, and z, and four outputs: A, B, C, and D. When the binary input value in decimal is 3,8,12 or 15, the binary output value is one less than the input value, otherwise it is one greater than the..

  Determine the fractional decrease in a thin rod

The temperature decreases by 33.8 C°. Determine the fractional decrease L/(LSilver + LGold) in the rod's length, where LSilver and LGold are the initial lengths of the silver and gold rods.

  What is signal to noise ratio at the output of the amplifer

Assume you have a receiver with an overall noise figure of 23 dB and a bandwidth of 1 MHz. Assuming the minimum acceptable SNR at the output of the receiver is 6 dB, estimate the minimum detectable signal level in dBm at the receiver input.

  Find total flux leaving infinitely long cylindrical surface

In cylindrical coordinates ,let D = (pa + za )/[4pie(p^2+z^2)^1.5].Determine the total flux leaving: p z a) The infinitely long cylindrical surface p=7; b) the finite cylindrical,p=7,l z l less than equal to 10.

  Explain is the ideal low-pass filtering bibo stable

An Ideal Low Pass Filter: The impulse response of an ideal low-pass filter is h(t) = sin(t)/t (or the sinc signal). (a) Given that the impulse response is the response of the system to an input x(t) = f(t)with zero initial conditions

  What is the voltage gain of the configuration

A special case of the NON-inverting amplifier has Rf = 0.0 ohms. That is, the op amp output is connected directly ("short circuit") to the inverting input and Ri is removed entirely (i.e., Ri = infinite ohms; "open circuit").

  How many turns per winding are needed to achieve inductance

Two inductors with two separate cores are used in parallel in a circuit to share the current. A customer request a design improve by putting the two windings on to the same core. 1. Draw the two windings and resulting magnetic field; 2. If 10 turns..

  Determine minimum sampling rate that can be used to sample x

a) Draw a sketch of the spectrum of x(t) = sin3(400πt) Label the frequencies and complex amplitudes of each component. Determine the minimum sampling rate that can be used to sample x(t) without aliasing for any its components.

  Estimate surface temperature of chip if it dissipates power

Experiments have revealed that flow over the board is disturbed by the elements and that convection heat transfer is correlated by an expression of the form Nux = 0.4 Re0.85 Pr 1/3 . Estimate the surface temperature of the chip if it is dissipatin..

  What minimum wattage rating can be used for each resistor

g. What happened to all the power delivered to the resistors h. If the resistors are available with wattage ratings of 1/2 W, 1 W, 2 W, and 5 W, what minimum wattage rating can be used for each resistor

  Compute the line-to-line voltage on the delta windings

Each single phase transformer has an identical number of turns in the primary and secondary windings. If a line-to-line voltage of 480V is applied on the wye windings, compute the line-to-line voltage on the delta windings.

  Write a user-defined function that calculates the factorial

The factorial n! of a positive number (integer) is defined by n! = n.(n-1).(n-2)...3.2.1, where 0! = 1. Write a user-defined function that calculates the factorial n! of a number. For function name and arguments use y=fact(x)

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