Week -2

Question 1:- simulation model & sceenshot as attached below .

                    used blocks description as below.

Blocks used in Model:-

1)Pulse generator :-Which generate the input signal ie.by user give some inputs also.

2)simulink -ps Converter AND Ps-Simulink converter:- To convert the simulink signal into physical signal  and vice versa .

3)battery:-To give the supply to system.

4)solenoid block:-Electric switch which energied by supply.

5)Translational sensor:-To sense the motion 

6)Mechanical & Electric  reference :-To give rigid foundation of respective system.

7)solver configuration :-To convert into the equation.

8)scope & display:-To see the plot And result.

Results:-As we get the results according to our input which shown in the  graph.ie. electric switch is closed for 2sec and bell is tone produced for 2 sec .and cycle results get as attached .

Question 2):- Simulink model by  using thermister as below,

Description of Blocks used in this model as ,

1)Signal Builder:-where the user create its signal according to conditions.

2)simulink -ps Converter AND Ps-Simulink converter:- To convert the simulink signal into physical signal  and vice versa .

3)Thermister:-it is device whose electrical resistance varies with change in temperature.

4)contolled temp source :-Source of  temp controlled.

5) voltage sensor:-voltage which is sense.

6)DC source :-To give the supply to system.

7)Electric  reference :-To give  foundation of respective system.

8)solver configuration :-To convert into the equation.

9)scope & display:-To see the plot And result.

Results:-Where we get the output as shown in graph.