Week -2

1- Simulink model of door bell using a solenoid block

Scope - Gives the plots of the output

Pulse generator - It is an analog input has an amplitude & frequency with which input is transmitted

PS simulink & Simulink PS - These are basically the converter from physical system to simulink signals & vice versa

Battery - It is a device having positive and negative terminal for the electric circuit to be completed for an electric flow

Mechanical & Electrical reference - It is a reference block with which the system has a ground source as a base

Switch - It is device that completes the electric circuit for current flow and can be controlled manually or automatically depends on the type of switch required

Solenoid - It is an electromagnetic device that used to make the plunger move by generating magnetic field.

Ideal translational motion sensor - It is a type of sensor which provides velocity or position of the system to generate output

Solver configurtion - It's a type of block that act as a complete equation for f(x)=0, where we can find the value of x and generate the output

Display - which shows the output

Pulse generator block parameter

Scope

Scope 1

2. Use a thermistor to sense the temperature of a heater & turn on or turn off the fan as per the below conditions: