Week -2

1. As per above following details the block diagram is constructed and executed

Here the signal buider is used for applying the condition of following details

while simulation the vibration spike is provided due to alternating the damper force the result spike resist.

Working:

Through signal builder the input condition is provided simulink to ps converter is used to convert the signal to physical singal through this the switch is controlled

When switch is closed the current flow to the winding and solenoid activated then through sensor calculated and result provided to the scope

For reference of mechanical movement the translation reference provided. for electrical electrical reference is provided

Solver configuration is used to run the simulation.

2. As per above following details the block diagram is constructed and executed

Working:

through signal builder the input condition is provided by adjusting thr graph. controlled temperature source is used to transfer the input the thermister sensor used sense the temperature

the resistor is as per the thermister selected and connected the ohms value the output voltage through the thermister is calculated by voltage sensor

here by setting the cut off value temperature 25 set and calculated the output voltage for thershold value for switch to on and off condition for fan

then the switch value of threshold is fixed when it is above the value the fan is on otherwise off condition

the scope graph is also attached and work file is attached for the reference