ANS1.   THEORY: The objective is to  make a Simulink model of Doorbell using solenoid , a doorbell ckt with solinoid may consists of a battery , a switch ,  a plunger and a bell in a closed ckt which is recognized from the reference figure from the question. Now whenever the switch is closed the…

Ans1. THEORY: Implementing control logic of a “washing machine” using Stateflow.  Condition 1: If the power supply is available, the system gets activated  Condition 2: If the Water supply is not available, stop the process & indicate through LED Condition 3: Soaking time should be 200s followed…

Ans1: Objective:  For EV_defaults_in file, if cargo mass is 500 kg with all other default conditions, can the vehicle travel for 45 km with FTP drive cycle or not which we are going to unravel with the help of ADVISOR TOOL an additional extension of Matlab. Step 1: Install Advisor tool add path of the folders…

Ans1A:                                                                        Difference between mapped and dynamic model of Engine, Motor…

ANS1. Objective: To understand which types of power converter circuits are employed in electric and hybrid electric vehicle. Theory:   There are three types of Power Converter circuits employed in Electric and Hybrid Electric vehicles which are ,  AC to DC Converters or Rectifiers Single phase half-wave…

ANS2:   Please watch the following video made by myself. All parts of the question has been answered in the video.     ANS1:  Please watch the following video made by myself. All parts of the question has been answered in the video.     ANS3:           …

ANS1: FORMULAE USED:                                                                                     …

 ANS1:  DIFFERENT TYPES OF LITHIUM IONS BATTERIES AND THEIR APPLICATIONS: Lithium Cobalt Oxide (LCO): Application: Mobile n tablet , laptop , camera Advantages: High specific energy which allows them to deliver power over a relatively long period under low-load applications. Disadvantages: Short lifespan , costly…

ANS 1: OBJECTIVE: The objective here is to download a specified project mentioned in the question made by Matlab devs, open the project in Matlab, run the model in Simulink with three different scenarios and observe the results differences. OPERATION: Step1: Download the project file from https://in.mathworks.com/matlabcentral/fileexchange/72865-design-and-test-lithium-ion-battery-management-algorithms …

CONTENTS: Project goal. Introduction to Lithium iron phosfet battery. Battery data sheet explanation. Electrical design of the battery pack. (includes calculation of cell voltage, current, amphour, etc). Mechanical design of the battery pack. (includes calculation of cell mass, weight, area, etc) General steps to design…

  CONTENT:   OBJECTIVE THEORY SIMULINK BLOCKS SIMULINK MODEL EXPLANATION RESULT OBSERVATION   A.  OBJECTIVE: For a 10-cell series lithium-ion battery model, simulate the thermal effects and compare life cycle performance at various temperatures, charge & discharge rates using MATLAB.  …

CONTENT:   OBJECTIVE THEORY SIMULINK BLOCKS WITH PARAMETERS SIMULINK MODEL EXPLANATION RESULT OBSERVATION PROS AND CONS OF MODELING EV IN MATLAB/SIMULINK     A.  OBJECTIVE:    Here my goal is to deliver a proper Matlab/Simulink model of an electric vehicle that uses a battery and a DC…

PART A OBJECTIVES: 1. Search and list the total weight of various types of aircraft.  2. Is there any difference between ground speed and airspeed? 3. Why is it not recommended to use aircraft engine power to move it on the ground at the Airport?  4. How an aircraft is pushed to the runway when it's ready to…

OBJECTIVE: In a laboratory experiment, data of voltage and current has been recorded and the same is attached in an excel file ( Click on this link VI.xlsx ). Read the excel file in the Matlab program and perform the interpolation in the range of -17.3:0.1:0.9. Generate the interactive plot for the interpolated…

ANS: OBJECTIVE: Obtain the transfer function of a mass spring damper system and use it in the model. Add a PID controller to adjust the force on mass so that its position follows a reference signal.   Take m = 3.6kg / k = 400N/m / c = 100Ns/m   The reference signal is shown in the following figure. MATLAB SCRIPT:…