EC6503 IMPORTANT QUESTIONS FREE DOWNLOAD

Discuss in detail about inductance loading of telephone cables and derive the attenuation constant, phase constant and velocity of signal transmission for the uniformly loaded cable. Determine the value of L. Finite Element Analysis Important questions free pdf download. Leave a Reply Cancel reply Your email address will not be published. What are called cut-off frequencies in the design of filters?

ec6503 important questions

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What is meant by finite element? What are called cut-off frequencies in the design of filters? Your email address will not be published. Derive the expression that permit easy measurement of power imoortant on a line of negligible losses.

Derive the expression for the input impedance of a transmission line Hence obtain the input impedance for a loss less line ec transmission lines and wave guides important questions.

EC Transmission Lines and Waveguides Question Bank VEC () Edition

What is software engineering? Compare constant K and m-derived filters. What is meant by […].

Draw a simple High-pass filter section and give the values of circuit elements. Software is nothing […]. Determine the value of C required by a prototype high pass T-section filter having a cutoff frequency of 1KHz to work into a ohms load resistance.

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Define characteristics impedance of a network. What are the disadvantages of constant-k prototype filter section?

Impkrtant the expression for questoons input impedance of a transmission line Hence obtain the input impedance for a loss less line ec transmission lines and wave guides important questions 9. Derive expression for the attenuation and phase constant of transmission line in constant R,L,G and C.

ec6503 important questions

How the resonant frequency is chosen in the m-derived high pass filters? What is constant-K filters? Software engineering is a discipline in which theories, methods and tools are applied to develop professional software. Explain in detail about the reflection on a line not terminated in its characteristics impedance.

Nanomaterials are the materials with atoms arranged in nano sized clusters which become the building block of the material. Determine the value of L.

Software Engineering Important questions pdf free download.

ec6503 important questions

Finite Element Analysis Important questions free pdf download. A constant-K T-section high pass filter has a cutoff frequency of impodtant KHz. What is constant-k network? Discuss in detail about inductance loading of telephone cables and derive the attenuation constant, phase constant and velocity of signal transmission for the uniformly loaded cable. Posted on February 16, February 21, Author Mr. Find L and C of a low pass T section constant-k filter having a cutoff frequency of 1.

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EC6503 Transmission Lines and Wave Guides Important questions Regulation 2013 Anna University

Determine the current at the middle of the line. Discuss in detail about inductance loading of telephone cables and derive the attenuation constant, phase constant and velocity of signal transmission for the uniformly loaded cable 2.

What are the advantages of m-derived filters? How to obtain constant-k high pass filter? Posted questlons March 27, March 27, Author Mr. For a symmetrical network, define propagation constant and characteristic impedance.

November 19, 0. What are the demerits of constant k filters?