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Seminar report on national instruments electronics workbench


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electronic workbench is circuit simulation software,use to design,analyse a circuit virtually without using actual components

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Seminar report on national instruments electronics workbench

  1. 1. Group MemberTrishan Jaiswal (2GI10EC106)Trupti Badiger (2GI10EC107)Vaibhav S (2GI10EC108)Guided ByProf. Veena Deshmukh
  2. 2. Overview IntroductionDealing with software Circuit simulation Building and testing a circuit Salient Features Overview of application Conclusion
  3. 3. Introduction Electronic WorkBench (EWB) is a simulation package for electronic circuits. The National Instruments is responsible for innovating circuit design software EWB. Board-level design on PC. Design and analyze circuits without using breadboards, real components or actual instruments.
  4. 4. Handling the software Double click on its icon. An empty circuit window will appear with 2 toolbar. Circuit toolbar with the common file management, editing and graphics tools. Parts Bin toolbar from which a wide range of circuit elements, and instruments can be selected.
  5. 5. User interface of Multisim 11.0
  6. 6. Circuit SimulationBuilding and testing a circuit A resistive voltage divider circuit
  7. 7. Steps for circuit Building Place components on circuit window. Arrange circuit elements. Wire the components together. Set values for components. Save the circuit.
  8. 8. Circuit testing Attach voltmeter. Make changes and additions Add an ammeter to the circuit to measure the current through the resistor. Change the value of the resistor and observe the change in current and voltage.
  9. 9. Bridge Rectifier
  10. 10. Salient Features It has a large number of virtual instrument. Advantage of the full power of simulation without having to be an expert. These instruments are wired into the schematic just like we connect a real instrument on the bench. Virtual instrument : Ammeter, Voltmeter, Distortion Analyzer, Frequency Counter, Function Generator, Multimeter, and many more.
  11. 11. Overview of application With its many desirable features……. EWB play an important role in teaching. Understanding of basic circuits and electronics. Desirable in the pre-lab stage pro-type development. In the pre-lab assignments/exercises. Design projects. Electronic industries where before implementation circuit simulation is required.
  12. 12. Conclusion Build and test circuits entirely on the Workspace using the mouse and menus. International market leader. World’s most widely used circuit design software. Most successful simulator in the industry. Over 180,000 users worldwide. Delivers real laboratory Environment. Student version of the EWB can handle up to 30 active devices with no limits on the number of passive derives.
  13. 13. References1. wikipedia2. Google3.