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a write the advantages of choosing a single purpose processor over a general purpose processorb list out the hardware units that must be there in the
a determine the ratio of cross section of a circular waveguide to that of a rectangular one if each is to have similar cut off wavelength for its
a describe the meaning of standing wave ratio what is the formula for it if the load is purely resistive why is a high value of swr often
a the antenna current of an am broadcast transmitter modulated to depth of 40 by an audio sine wave is 11 amp it enhances to 12 amp as a result of
a explain the meaning of amplitude modulation show that the am output having two sidebands and the carrier frequencyb illustrate that the equivalent
a enlist the benefits and drawbacks of in band and out band voice signallingb describe channel associated mode channel non-associated mode and
a explain state transition diagram and define the various sdl symbols used in state transition diagramb draw the signal exchange diagram for a local
a explain the time division space switchingb verify the execution complexity of 2048 channel tst switch with 16 tdm links and 128 channels let the
a three stage switching structure is to accommodate n 128 input and 128 output terminals for 16 first stage and 16 last stage verify the number of
a discuss the benefits and limitations of utilizing wind energy for electricity generationb draw the block diagram representation of a thermal power
a describe why a three-phase induction motor rotates always with a speed less than the synchronous speedb state the principle of operation of a
a determine the power flow diagram for a dc generatorb a shunt wound dc generator delivers 496 a at 440 v to a load the resistance of the shunt
a state the principle of working of transformerb a 230110 v single-phase transformer takes an input of 350 volt-amperes at no load while working at
a describe schmitt trigger with the help of transfer characteristicsb also get the expression of hysteresis voltage vh and output waveform for
a describe what you understand by offset voltage and offset current of op-amp discuss with a neat circuit diagram the method used for minimizing
a explain the integrated circuits what are the benefits of ics as compared to standard printed circuitsb explain in brief the various steps included
a describe briefly with suitable diagrams how power amplifiers are classified with reference to operating pointb get the maximum efficiency of class
a with neat circuit diagram and frequency response curve define the two stages rc coupled amplifier what are its benefits and applicationsb sketch
3 let f g rr where gx 1 - x x2 and f xax b if g f x 9x2 - 9x 3 determine a
what is the difference between data warehousing and data miningthe dissimilarity between data warehousing and data miningdata warehousing seems to
what are the stages of data miningthe procedure of data mining comprises three stages which are given belowa the initial explorationb model buildingc
what is data miningdata miningit is an analytic process designed to explore data and after that to validate the findings through applying the
what are the types of data warehousesvarious types of data warehouses are illustrated belowa financial data warehousesb insurance data warehousesc
what do you mean by data warehousingdata warehouse implies asa it is subject orientedb it is integrated andc it is time variantd it is non-volatile
what is the application of e-commerce in home shoppingapplication of e-commerce in home shoppingtelevision broadcast of goods for purchase sent it