Week -2

Door Bell Simulation Output:

As per the question, the switch is closed and opened for 2 seconds. So as per the graph, for the first 2 seconds, the mechanical translational sensor has detected a movement in Solenoid. For the next two seconds, the switch is opened. The graph indicates that the soleoid is returning back to its orginal position. The output graph and simulink file is attached

Thermistor Simulation:

The thermistor is connected to a signal builder which produces different signals based on the requirement. The signal is fed into a voltage sensor and the voltage resulted is fed into a switch. The threshold of the switch is set as 1.15 so that, the switch is turned on above 300 K. From the graph given, the switch is turned on only above 300K. The simulink file and the outputs are attached.