Electronic Projects for Beginners Using Easily Available Electronic Components with A Primer on Basic Electronics [Colour Code Chart Inside]

Electronics Projects for Beginners has been written for a wide cross-section of readers in ITI and Diploma level students looking for suitable project exercise to be done as a part of their Academic curriculum, hobbyists and electronics enthusiasts. The book has been written in a very simple Language with large number of illustrations and contains in one volume both the detailed account of projects as well as the relevant theory in the form of three introductory chapters in order to enable the users of the book fully understand what they are attempting to build.

The book contains 50 projects in all complete with comprehensive functional description, Parts list, Construction details such as PCB and Components’ layouts, Testing guidelines, suitable alternatives in case of uncommon Components and lead/pin identification guidelines in case of Semiconductor Devices and Integrated Circuits (ICs). The first three introductory chapters contain a lot of practical information. The first chapter gives operational basics and application relevant information in case of electronic components such as Resistors, Capacitors, Coils, Transformers, Diodes, Transistors, LEDs, Displays, SCRs, Opamps, Timers, Voltage Regulators and General Purpose digital ICs such as Gates, Flip flops, Counters etc.

The second chapter on constructional guidelines gives a brief account of Soldering techniques, PCB making guidelines and guidelines to using general purpose test and Measuring equipment such as Ammeters, Voltmeters, Analog and Digital multimeters, Oscilloscopes etc. The third chapter is a glossary of papular types of general purpose Linear and Digital Integrated Circuits to enable you make a quick and correct choice of linear or digital Ic that you are looking for. The three introductory chapters followed by detailed description of 50 tested projects thus make the book a true self-learning guide for those who wish to construct electronics projects.

A.K. Maini, an Electronics Engineer from Punjab University, has been with Defence R&D Organisation as a Scientist since 1978 after serving a brief tenure as Lecturer under Directorate of Technical Education, Chandigarh during 1977-78. Presently, he is a Senior Scientist and Head of the Electronics Division at Laser Science and Technology Centre (DRDO), Delhi.

He has to his Credit several Books including Handbook of Electronics, Electronics and Communication Simplified, Electronics for Competitions, Microwaves and Radar, Digital Electronics and Facing the Interview Board for Electronics Professionals. He also has more than 100 technical papers and articles on a wide variety of Topics on electronics design and practice in various technical journals including the series of articles titled Quiz and Application Data published in Electronics for You during 1989-93. He is an honorary member of Indian Laser Association and fellow of Institution of Electronics and Telecommunication Engineers (I. E. T. E.).

I. CHAPTERS :
1. Choosing, Using and Testing Electronic Components
2. Fabrication, Test and Measurement Guidelines
3. Application Information on Linear and Digital Integrated Circuits

II. PROJECTS :
1. Understanding Power Supply Basics
2. Understanding Solid State (or Electronic) Switch Functions
3. Understanding Mosfet Switch Functions
4. Thyristor Control of AC Power
5. Ic Timer Tester
6. OPAMP Tester
7. Multi-Purpose Power Supply
8. Regulated Dual Power Supply
9. Positive Supply Generates - Both Positive & Negative Supplies
10. Car Battery Charger
11. Auto-Protection for TVs and VCRs
12. Electronic Reminder
13. Auto Switch On for TV
14. All Electronic Analog Capacitance Meter
15. Fully Automatic Emergency Light
16. Portable Electronic Resistance Meter
17. Digital Stopwatch
18. 31/2-digit Voltmeter with LED Display
19. Digital Reaction Timer
20. High Frequency Emergency Fluorescent Light
21. Visual AC Mains Voltage Indicator
22. 5-in-1 Alarm Gadget
23. Innovative Ways of Using Timer IC 555
24. Digi-Kit (I)-Logic Gate
25. Digi-Kit (II)-Flip Flops
26. Digi-Kit (III)-Counters and Displays
27. Automatic Night Light
28. Sound Operated Light
29. Simple Musical Bell
30. Electronic Dice
31. Bicolour Dancing Lights
32. Moving Lights
33. Sound Operated Intruder Alarm
34. Cooler Pump Protection cum Humidity Control Gadget
35. Cupboard Light
36. The Unusual Motor
37. Transistor Tester
38. 31/2-Digit Voltmeter with LCD Display
39. Digital Thermometer
40. All Electronic Thermostat for Fridge
41. Invisible Intruder Alarm
42. Electro-Mechanical Counter
43. Simple Laser-based Intruder Alarm
44. Laser-based Perimeter Protection System
45. Communicating with a Laser Beam
46. Different Ways of Generating Clock Signals
47. Candles Go Electronic
48. Battery LOW Indicator
49. Staircase Light with Auto-Switch-Off Feature
50. Remote Control of Home Appliances