Calculate the radiated time-averaged power density

Assignment Help Mechanical Engineering
Reference no: EM131213038

Radiated power. An antenna produces an electric field intensity in the far field:

1707_54486a57-21b0-4842-b271-91940587510f.png

where β0 is the phase constant in free space, R is the distance from the source (antenna), and θ is the angle with respect to the vertical (z) axis. Calculate:

(a) The radiated time-averaged power density.

(b) The total time averaged power radiated by the antenna.

Reference no: EM131213038

Questions Cloud

What are the main characteristics of an erp system : Moore's law is said to be more of a trend, rather than a representation of the actual number of transistors on a silicon chip. What is the current status of the Moore's Law? If it is not exactly holding true, what does this mean for the future of ..
Find the radiated power of the antenna : Application: The dipole antenna. A dipole antenna is 1 m long and is fed with a current of amplitude 2 A. Find the radiated power of the antenna
Problem regarding artificial intelligence system : 1. Research IBM's Watson and understand what the system does 2. Identify an industry that could use an artificial intelligence system such as Watson 3. Explain the adaptations (technological modification) that may be needed to use Watson in such an i..
Prepare any adjusting journal entries concerning interest : Prepare any adjusting journal entries concerning interest that are necessary to present fair financial statements at December 31. Assume straight-line amortization of discounts.
Calculate the radiated time-averaged power density : where β0 is the phase constant in free space, R is the distance from the source (antenna), and θ is the angle with respect to the vertical (z) axis.
Write a good pitch about a story : Read the story and then tell us what the basic pitch was to the editor of that publication.- what was the IDEA that you think the writer pitched.
Explain the process implementation competitive strategies : What is the purpose of Porter's five forces model? Support your argument with an example of a strong force and an example of a weak force. Be sure to support your example by explaining why it was a strong force or a weak force using Porter's five ..
Analyse cash flow statements of the last six years : Analyse cash flow statements of the last six years and explain any three major changes which have occurred in relation to investing, financing and/or operating activities of the business. Justify your answer
What is the spending variance for the budget : Brussels Company establishes its budget for revenues based upon client visits. The budget for the current month was for 2,100 client visits, and Brussels budgets revenues of $40 per visit. The actual number of client visits for the month was 2,050 an..

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Package design

Package Design Brief: Assume you are the packaging engineer for a large consumer products company. In this company, the Packaging Design Briefs are initiated by the marketing group and forwarded to the Package Engineering group.

  Mechanical engineering questions

Define dynamic viscosity, Determine the centroid, Pressure due to the height of liquid, Advantage of changing the liquid, Calculate the total moment about the hinge of the seal gate.

  Automatic control

DOF system and Find the differential equation describing the system

  Write a paper on boyle''s law

Write a paper on Boyle's law and describe Compression and Combustion stroke . Also explain Charles's law and illustrate SI engine and CI engine.

  Verify the law for parallelogram of forces

To Verify the law for parallelogram of forces, law for triangle of forces and law of polygon of forces. These laws are very useful to calculate unknown forces in very short time.

  Discharge pressure of the compressor

What is the discharge revised discharge pressure of the compressor.

  The Case for Global Accounting Standards

The role of IFRS in both developing and developed capital markets.

  Wind turbine

Wind turbines are becoming more and more common as a method of energy production, wind turbines by their very nature are dynamic and are subject to and create their own internal and external kinematics and kinetics.

  Advanced design methodologies

8 x product engineering and design review (week 2 – 12), ~3 pages per item which must contain a brief description of the product then delve into concepts such as materials selection, manufacturing methods, life cycle analysis, recyclability and overa..

  Design of absorption column and the cooler

Design of absorption column and the cooler. Process design of other units should be completed along with pipe sizes.

  Determine the maximum total bending moment

Determine maximum total bending moment (static plus dynamic) of the beam under steady-state conditions.

  Force of the water on the gate

Determine the magnitude of the horizontal and vertical components of the force of the water on the gate.

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