Week -2

Simulink Door Bell Model Explanation:

We Have used following components to form Door Bell Model.

Battery

Solenoid

Translational Motion Sensor (Ideal)

Switch

Mechanical Translational Reference

Electrical Reference

Pulse generator.

Following is the model created on the simulink screen:

As we set the pulse generator pulse generation time span of 2 Second.

The pulse gets generated for the 2 Seconds with Amplitude 1 This signal gets transffered to the solenoidally activated plunger and we heard the sound of the bell.

The Graphical Results as represented as follows.

Following are the graphical result for the Translational motion sensor(Ideal)

Results:

So we have acheived the Door Bell ringing simulink model with results as per constraints provided by the Question.

Thermistor Operated Fan Motor Circuit Will Look as follows:

Following Are the results obtained by the cicuit simulation:

Signal Builder Block Signal Type:

Voltage Sensor Reading Scope Graph:

Rotational Sensor Reading Graph:

Results:

So we have acheived the Thermistor Operated Fan Motor Circuit model with results as per constraints provided by the Question.