PPT - Wave Guide Electrical Engineering (EE) Notes | EduRev

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Electrical Engineering (EE) : PPT - Wave Guide Electrical Engineering (EE) Notes | EduRev

 Page 1


Wave Guides
                                  
                                        
Page 2


Wave Guides
                                  
                                        
04-10-2012
First FYP Presentation,Batch-08
? The first waveguide was proposed by J. J. Thomson in 1893 
and experimentally verified by Oliver Lodge
? In 1894 the mathematical analysis of the propagating modes 
within a hollow metal cylinder was first performed by Lord 
Rayleigh in 1897. (McLachan, 1947)
History
Page 3


Wave Guides
                                  
                                        
04-10-2012
First FYP Presentation,Batch-08
? The first waveguide was proposed by J. J. Thomson in 1893 
and experimentally verified by Oliver Lodge
? In 1894 the mathematical analysis of the propagating modes 
within a hollow metal cylinder was first performed by Lord 
Rayleigh in 1897. (McLachan, 1947)
History
04-10-2012
First FYP Presentation,Batch-08
? A hollow conductive metal pipe used to carry high frequency radio 
waves, particularly microwave”(A type of  a transmission line)[1]
? Form of RF feeder used for microwave applications[2]
? A waveguide is a device that confines electromagnetic energy and 
channels it from one point to another[3]
? System of material that is designed to confine electromagnetic waves in 
a direction defined by its physical boundaries[4]
What is a Waveguide?
Page 4


Wave Guides
                                  
                                        
04-10-2012
First FYP Presentation,Batch-08
? The first waveguide was proposed by J. J. Thomson in 1893 
and experimentally verified by Oliver Lodge
? In 1894 the mathematical analysis of the propagating modes 
within a hollow metal cylinder was first performed by Lord 
Rayleigh in 1897. (McLachan, 1947)
History
04-10-2012
First FYP Presentation,Batch-08
? A hollow conductive metal pipe used to carry high frequency radio 
waves, particularly microwave”(A type of  a transmission line)[1]
? Form of RF feeder used for microwave applications[2]
? A waveguide is a device that confines electromagnetic energy and 
channels it from one point to another[3]
? System of material that is designed to confine electromagnetic waves in 
a direction defined by its physical boundaries[4]
What is a Waveguide?
04-10-2012
First FYP Presentation,Batch-08
? Only carry or propagate signals above a certain frequency, known 
as the cut-off frequency.
Waveguides
Page 5


Wave Guides
                                  
                                        
04-10-2012
First FYP Presentation,Batch-08
? The first waveguide was proposed by J. J. Thomson in 1893 
and experimentally verified by Oliver Lodge
? In 1894 the mathematical analysis of the propagating modes 
within a hollow metal cylinder was first performed by Lord 
Rayleigh in 1897. (McLachan, 1947)
History
04-10-2012
First FYP Presentation,Batch-08
? A hollow conductive metal pipe used to carry high frequency radio 
waves, particularly microwave”(A type of  a transmission line)[1]
? Form of RF feeder used for microwave applications[2]
? A waveguide is a device that confines electromagnetic energy and 
channels it from one point to another[3]
? System of material that is designed to confine electromagnetic waves in 
a direction defined by its physical boundaries[4]
What is a Waveguide?
04-10-2012
First FYP Presentation,Batch-08
? Only carry or propagate signals above a certain frequency, known 
as the cut-off frequency.
Waveguides
04-10-2012
First FYP Presentation,Batch-08
Waveguide
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