1. FUNDAMENTAL OF ELECTRONICS COURSE id: 9441
MINI PALLETIZER
FUNDAMENTAL OF ELECTRONICS
COURSE id: 9441
Submitted to:
ENGR. jamshed-ur-rehman

2. GROUP MEMBERS BILAL AHMED BHATTI (4397) SAUD AHMED NIZAMI (4558)
WAQAS RAHIM (4407)

3. BLOCK DIAGRAM

4. RELAYS
5 volts are given by the parallel port to the electromagnetic relays.
Relay gets activated.
Now we are able to operate motors that require high voltage to be operated.

5. RESISTORS
These are connected with the transistor so that limited amount of current flows through the circuit.
We are using resistors of values;
330 ohms
1.5 kilo ohms
5.8 kilo ohms
3.3 kilo ohms

6. BJT TRANSISTOR
We are integrating a bipolar junction 2222A NPN transistor.
Transistor here is being used to amplify current.
Transistor is used for switching purposes.

7. LIGHT EMITTING DIODE
Light emitting diode is basically used as a circuit verification indicator.
They detect the current flowing through the circuit and indicate it.

9. REFERENCES Encyclopedia: Books: Deluxe Encyclopedia©
World Best Selling Encyclopedia
Microsoft Student with Encarta Premium 2009
Books:
Malvino “Electronic Principles”, 7th Edition, McGraw Hill International
Adel S. Sedra & Kenneth C. Smith “Microelectronic Circuits” 4th Edition,
Oxford University Press
Robert L. Boylestad “Electronic Devices and Circuit Theory”, 9th Edition,
Prentice Hall, New Jersey.
Thomas L. Floyd “Electronic devices”, 7th Edition Pearson education,
Singapore Ltd.

10. THANK YOU!!!!! ANY QUESTIONS?