The frequency of applied AC at which resonance takes place or current is maximum. Well this software really works on other operating systems such as Solaris, Apple Macintosh, Microsoft windows, FreeBSD, NetBSD etc. Continuous Simulation : Continuous simulators are characterized by the extensive use of mathematical formulae which describe how a simulated component responds when subjected to various conditions. Question -9: Mention function used for interpolation and decimation in MATLAB. What Are Circuit-level Simulators? The Simulator User Interface : The intuitiveness and robustness of the user interface used by a software application can strongly influence the productivity of the people using that application. In addition, logic-level simulators traditionally simplify the simulation process by assuming that the connecting wires have negligible resistance. How Can Freshers Keep Their Job Search Going? Business administration Interview questions, Cheque Truncation System Interview Questions, Principles Of Service Marketing Management, Business Management For Financial Advisers, Challenge of Resume Preparation for Freshers, Have a Short and Attention Grabbing Resume. For example, consider a simulated system consisting of a series of bank tellers who must provide transaction services to incoming customers. NgSpice – one of the popular and widely used free, open source circuit simulator from Sourceforge. Healthcare simulation encompasses a range of activities that share a broad but common purpose: To improve the safety, effectiveness and efficiency of healthcare services. Very useful. The simulators are desktop applications that must be installed on your PC and used with simulator controls that are connected to the same PC. Google is currently using recaptcha to source labeled data on storefronts and traffic signs. Depending upon the system to be simulated, some techniques may be more favourable than others. A succession of these events provide an effective dynamic model of the system being simulated. MATLAB Software. Highlight of LTspice is much fast simulation of switching regulators with enhanced SPICE (compared to normal SPICE simulators).LTspice gives access to over 200 op amp models, transistor models, MOSFET models etc. 250+ Basic Simulation Interview Questions and Answers, Question1: What is Simulation? The software executes the study using several combinations of the values and reports the output for each combination; Optimization: For each variable you specify values, either as discrete values or as a range.You use sensors as constrains and as goals. MultiSim, the circuit maker software enables you to capture circuits, create layouts, analyse circuits and simulation. In the context of circuit simulation, deterministic simulation is used to verify that a particular circuit design is behaving as expected  when the circuit is supplied with a given set of inputs, the circuit produces the expected outputs at the correct time. Question 10. Question -1: Mention type of operators used in MATLAB environment. XSpice – is developed as an extension to Spice 3 by Georgia Institute of Technology. Latest version of 5spice is released on October 31st 2001 – v 1.65. Some basic MATLAB questions. patlakshi says: at . It contains the facilities for calling routines from MatLab, for reading and writing Mat files and calling Matlab as a computational engine. Dual tires in CarSim are not currently supported. Circuit-level simulators : Circuit-level simulators   are used to model the behaviour of a circuit at its lowest conceptual level. USB "game controller" joysticks are plug-and-play with most versions of Microsoft Windows Operating Systems. Within the context of discrete-event simulation, an event is defined as an incident which causes the system to change its state in some way. TopSpice is a mixed mode mixed signal digital,analog, behavioral simulation software. 2. So, here are more than 7 questions you can prepare for in advance of your PhD viva: You can now check out this post too for 67 practice viva questions!. 5. Top 10 facts why you need a cover letter? Give the truth table for EX-NOR and realize using NAND gates? 5. In health professions education, simulation is a methodology to help achieve educational goals. Machine Learning Interview Questions: General Machine Learning Interest. Then you can visit the wisdomjobs page to find about the career scope of Power Electronics and also get a list of job opportunities in this field. PECS – is a free power electronics circuit simulator created by Richard Tymerski. 2. Windows API interview question and answers for vb6. 5. What Are The Advantages And Disadvantages Of Simulation? While allocating blocks of memory for a matrix, zeros are pre-allocated to a matrix. Despite the advantages of simulation presented above, simulators, like most tools, do have their drawbacks. Many of these problems can be attributed to the computationally intensive processing required by some simulators. Top 30 Data Analyst Interview Questions & Answers Top 50 Data Structures Interview Questions & Answers Top 50 ADO.Net Interview Questions & Answers Top 50 Array Interview Questions ... its very useful for the basic leaners. The equivalent functional-level unit would simply take two integers and add them using arithmetic constructs available in the hardware description language. Why Is Throttle And Rudder Automatically Increasing / Decreasing? Unfortunately, the mathematical equations employed by a continuous simulator can make the simulation very computationally intensive, especially in the presence of thousands of interconnected elements. What is rung? What are the logic low and High levels of TTL IC’s and CMOS IC’s? vtu be 5th sem ece dsp lab viva questions with answers. Known widely as GNU Circuit analysis package, this linux based circuit simulator performs various circuit analysis functions as dc and transient analysis, ac analysis etc. The laboratory is important for making the study complete, especially for a subject like Science and Maths. fluid mechanics lab viva questions and answers, Define density?, Define viscosity?, Differentiate between real fluids and ideal fluids?, What is a venturimeter?, What is a notch?, Define buoyancy?, Define meta-centre?, Define a pump?, Define centrifugal pump?, What is impact of jet means?, What is a turbine?, What is tangential flow turbine?, What is radial flow turbine?, State Newton’s law of viscosity?, What are the … Explain your answer. 1.14 PRE LAB VIVA QUESTIONS: 1. User can simulate large signal, small signal and noise behavior of the circuit using this simple circuit simulator. How to Convert Your Internship into a Full Time Job? Question -2: Mention control flow statements supported in MATLAB. Question4: What is the need for simulation? Effective use of logic gates permit relatively high-level designs to be easily described and subsequently simulated. Traditional gate-level simulators are implemented using discrete-event simulation; as such, this report will primarily focus upon circuits described at the gate level. For example, consider a circuit described at the transistor, resistor and capacitor level. What Are The Basic Plots And Graphs Of Matlab? This is particularly true of simulators that make intelligent use of computer graphics and animation. 2) The connections should be tight. 3. At this time, the CarSim DS and TruckSim DS Simulink models running with the Logitech G25/G27 wheel/pedals/shifter only support 32-bit Matlab/Simulink. Simulation is the imitation of some real thing, state of affairs or process. This section will describe three major abstraction levels, each of which are related to the simulation models described above. University of Delhi. a. Consequently such a simulation system must introduce random behaviour to simulate the duration of each transaction. This is just an introduction to PSpice. Practice your answers to common interview questions 3. 4. This domain has always demand right from design,testing and installation. MatLab API is a library that enables you to … Answer questions using the STAR method 5. These math models contain equations for two-axle lead units as well as a single trailer with one or two axles. Reply Delete. Although this method generates very accurate results, the technique is very computationally intensive, resulting in poor simulation speed. I think this is just basic tool with very basic functions, created for starter purpose. GnuCap – is another open source project, developed as a general purpose circuit simulator. In these files, it writes series of command that you want to execute together. This electronic simulation tool is tailored to work with Windows only and its is compatible for Windows XP/Vista/7. Breadboard simulation is possible with Multisim circuit simulator. For example, an adder at the gate-level may consist of several half-adders which adds to numbers by operating directly on their bits. The purpose of these simulators is to give the designer a general overview of the design and to experiment with high-level alternatives. Why NAND & NOR gates are called universal gates? Question 15. Other problems, unfortunately, are inherent within simulators and are related to the complexity associated with the systems being simulated. Explain Discrete-event Simulation? The right answers will serve as a testament to your commitment to being a lifelong learner in … Question 16. It incorporates calculation, visualization, and programming in an easy to use condition where issues and their solutions are communicated in the familiar numerical notation. Behavioural-level simulators go one level higher and permit designers to model abstract control processing which may not be realizable in hardware. Basic Simulation Lab - GIBBS phenomenon. Consider again, for example, a circuit simulator. Evaluation: For each variable you specify discrete values and use sensors as constraints. Anonymous October 23, 2014 at 7:38 PM. Question3: What is a Simulation Centre? Circuit simulation provides a means of modelling a circuit's response to a given set of inputs. 4. Highlight features include exploring breadboard in 3D before lab assignment submission, create printed circuit boards (PCB) etc. It means it has two stable states. Does Your Software Support 64-bit Matlab/simulink? 2. What Are Functional- And Behavioural-level Simulators? Thirdly, simulators can be used as an effective means for teaching or demonstrating concepts to students. Logic level simulators can be subdivided into two further categories, switch-level and gate-level simulators. Plan your interview attire the night before 8. There is also a TruckSim license module that allows you access to math models capable of representing torsional frame flexibility and suspended cab mounts. Digital electronics is also that branch of science that uses fibre optics to detect digital display. Again, there would be one less equation than the number of variables (mesh currents) and hence a constraint equation is needed. Question 12. These 30 solved MATLAB questions will help you prepare for technical interviews and online selection tests conducted during campus placement for freshers and job interviews for professionals. Abstraction Levels for Circuit Simulation : This report will describe the design and implementation of a digital circuit simulator. 3) The V cc and ground should be applied carefully at the specified pin only. ... A well-formed document conforms to XML’s basic rules of syntax: • Every open tag must be closed. Traditionally, simulators are designed using either continuous or discrete-event techniques to simulate a given system. It has a negative impact on the performance. Get and Set are referred as getter and setter functions. For assigning properties, setter functions are used while for accessing properties getter functions are used. M files: They are just a plain ASCII text that is interpreted at run time. Aim: To verify the Gibbs Phenomenon. There have been several successful attempts to merge switch-level simulators with simulators that operate at the gate-level and above, thereby allowing the designer to have the flexibility and speed of high-level simulators, while at the same time retaining some of the accuracy associated with switch-level simulators. Explain The Simulator User Interface? Explain the sign conventions. DSP stands for Digital Signal Processing. As such, continuous simulators may be slow and are consequently only useful when simulating a relatively small number of components which are described at a low level of abstraction. This page describes VHDL Verilog questionnaire written by specialists in FPGA embedded domain. Explain the color coding of resistors. Reply. What Is The Need For Simulation? VIVA VOCE QUESTIONS WITH ANSWERS INTRODUCTION. MEX files have efficiency to crash the MatLab application. A system, such as this one, that relies heavily upon random behaviour is referred to as a stochastic system. Only in this way can they deliver the real-time performance that's required to simulate the behavior of real heavy equipment. Full customization of the appearance of graphics and building of complete Graphical user interfaces on is done by low level commands in MATLAB applications. Answer: In the LD programming, the numbers of the horizontal lines represented as the “rungs”. The timer is used to operate and control devices for a specific duration of time. these are very important, these questions may be asked in your interview too & in your technical round also. As such, simulators provide a crucial role in both industry and academia. Functional-level simulators are generally closer to the actual hardware representation than behaviour-level simulators. Define voltage. Ltd. Wisdomjobs.com is one of the best job search sites in India. For Xwindow workstations, Xmath is an interactive scripting and graphics environment. 2. Reply. Project Viva Questions and answers from microcontroller: Microcontroller Viva Questions and Answers [1] What are the various criteria to choose the microcontroller? Answer: Timer is the most essential instruction for PLC. CBSE has included the practicals in secondary class intending to make students familiarised with the basic … Civil Engineering Interview Questions and Answers Download – Civil Engineering, the branch that deals with everything structural, has made a lasting impact on the world by adorning it with its beautiful structures and constructions.This discipline of engineering is considered to be one of the oldest sciences and has … Realize the EX – OR gates using minimum number of NAND gates. Z =R 4. MATLAB Software. A simulation centre is a physical space where simulation is employed for health professions education. DSP is a very important subject for Engineering and Diploma students. Question 11. More likely to be simulated, some limitations of the primary advantages of simulators is that they permit designers.: Micro-Cap 10 – is an electrical circuit simulator software list: Micro-Cap 10 – is a power! With either 32-bit or 64-bit Matlab/Simulink MAC PC ) computers is derived from Spice. 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