Friday, June 24, 2011

Online Electrical and Electronics Books

Some books that will help you learn electronics and are free too. Youngsters have a great wealth to find in the libraries. The Present day has made more information available online, it supplements the library resource. What can never be found in libraries are found on the net and can be searched too. Here every individual shares his projects, ideas and designs and is not edited or moderated by any publisher or media.

Navy Electricity and Electronics Training Series (NEETS)
These are nice Mini Reference Books that can build the Learning of EE students. Some interesting booklets - Circuit Protection, Control, and Measurement; Intro. to Wave-Generation and Wave-Shaping; Microelectronics and Test Equipment.

Communications students see Wave Propagation Transmission Lines, and Antennas; Microwave Principles and Fiber Optics. Technician's Handbook and Test Methods and Practices are a must read.

Electronic and Computer Engineering
Here you can find some free books in PDF format and also Books with sample chapters, you can Review and Buy if you like.

Some of the Books on Embedded Systems and Communications are quite good and even the sample chapters will bring an appetite to study the subject and buy the Book.

Portal Electronics - Wikipedia

Portal:Electronics - Wikipedia, the free encyclopedia
This is the place to start in wikipedia. It has a summary of the various content areas in wiki. A Selected design, Consumer showcase, Selected article and all the other bookmarks for the electronics enthusiast, student, professional.

Thursday, June 16, 2011

Learn About Electronics - Eric Coates

Many pages, illustrations and Interactive demonstrations in Electronics. A new section on AC electronics, designed to teach the basics of AC Theory in 10 easy to learn modules. Individual topics too like capacitors, inductors, reactance, impedance, etc.

Inductor
Learn About Electronics - Eric Coates

The Step-by-Step Lessons in Electricity and Magnetism is very simple and full of nice Explaining Pictures. This will work up your appetite to learn more about the Physics and Chemistry in Electronics.
  • Section 3.1 Electromagnetic Induction.
  • In section 2.1 Capacitors.
Eric Coates has 26 year practical career in electronics, and 17 years as a lecturer in vocational colleges in the UK.

Sunday, June 05, 2011

Uninterrupted Power Distribution for Homes

The Enhancement of Mains power system for Homes and Small Business is critical. The population is more now and the use of electricity for more appliances becomes inevitable, this makes power shortages imminent.

The power to Homes can be distributed by two types of phase lines (live), a common neutral and the usual earth. High Phase is for Heaters and Motors and some lighting too. This phase can be shut down on power failure, load management or over use. The other is the Green Energy line, a low current phase which never fails! It is used only for lighting and small and light electronic appliances. It is a limited energy line. That means, so much kWhr for a month, beyond which the line will trip off for the month. This Green Line is augmented by solar, wind or tidal electricity. That way this Green Line is Uninterrupted, but Energy Limited. This will bring a sense of responsibility on the consumer, who will plan the usage of his Green Power Line carefully.

The other High Phase raw line can go off due to Black-out and Brown-outs, when there is a shut down or load balancing. This can also be energy limited at a higher threshold, depending on the number of people in the small business or home. Big Companies have their own Mini Power stations to manage the Power problems, Here also a Green Line can be provided in addition to the mini power stations.

The sensible and frugal, energy consumer can depend on his Green Line to manage his office or home, with no interruption of power. All Home users, Commercial Establishments, Factories and Companies have to become responsible, frugal and austere in the consumption of both electricity and fossil fuels. This not only saves the costs for the company, but the society (read customers) which is the environment they depend on, is also sustained.

Happy Healthy People means more Customers/Consumers, that implies Economic Growth and a Vibrant/Resilient Stock Market.

Power Electronics shows the way - Power Electronic Circuits.

Friday, June 03, 2011

RF circuit design - theory and applications

The objective of this textbook is to develop the RF circuit design aspects in such a way that the need of transmission line principles is made clear without adopting an electromagnetic field approach. Therefore, no EM background is necessary beyond a first year undergraduate physics course in fields and waves as provided by most colleges and universities. Students equipped with the knowledge of basic circuit theory and/or an exposure to microelectronics can use this book and cover the entire spectrum from the basic principles of transmission .RF Circuit Design: Theory and Applications

RF Circuit Design - Theory and Applications by R.Ludwig and P.Bretchko

This practical and comprehensive book introduces RF circuit design fundamentals while emphasizing a circuit-based approach.

RF circuit design: theory and applications

Covers a number of important topics, including RF Amplifier Designs; Matching Networks; Scattering parameters; Smith Chart; Oscillators and Mixers; common filter types; the high-frequency behavior of common circuit components; the theory of distributed parameters through a discussion on Transmission Lines; and active/passive RF circuits. It also provides features to make the material easier to digest, including self-contained chapters that require only simple mathematical skills (calculus) and examples that are strategically dispersed throughout the chapter to clarify and explain the theoretical developments.

Contents

Basic Electronics
Basics of Electronics
Product Production
Work Discipline
Testing Points
Learning Electronics
Electronics Theory

Production Notes
Prototype Fabrication
Electrical Circuits
Electromechanical


Library
Scots Guide Electronics
Engineering - Wikibooks
Design Lab - Jim Svoboda
DC Circuits UOG
Socratic Electronics
Blobz Guide Electric Circuits


Product Design
Product Development
Constant Current Source
Good Voltage Regulators
Insulation Resistance
Digital Insulation Tester
DN Schematic PCB 04
DN Product Design 07


Hobby Circuits
VU Meter Circuits
LED brightness control
555 Incredible Chip
Process Control
liquid level measurement
Thermocouples and RTD
Design ADC Interface uC
Thermocouple Amplifier
IA Instrumentation 02
Temperature on DMM
Optical Proximity Switch
Analog Mux - Data Acquisition


Test Measurement
Instrumentation Automation
NI Test and Measurement
DMM Digital Multi Meter
Oscilloscope in T&M
IA Automation 01
Build Instruments
Tektronix T&M Equipment
Educators Corner – Agilent


Power Electronics
UPS Background
Transformer Connections
DN Power Electronics 03
DN Power Electronics 02
Half Bridge Convertor SG3525


Embedded
Interfacing Microcontrollers
Embedded Process Control
80C31 8052 Microcontroller
Microprocessors and uC
Embedded Systems Design

Components
Good Voltage Regulators
Relays and Contactors
Potentiometers Trimpots
Prototype Boards Types
Types of Capacitors
Types of Switches
Resistors How they Work
Coils Transformers SMPS
Mains Transformers Types
DN Components Selection 05

Tutor Gadgets
Count-Up Timer
Digital Logic Gates
Electronics Tutors

History
Teaching Instruments
Charles Proteus Steinmetz
Muntzing a Circuit Design
Teralab Electronics projects
Historical Instruments


Tables, Charts, Videos
Binary and Hex
Resistor Color Code
Ohms Law
Giga, Tera, Pico, Nano
High Resistance Materials

Analog
School - Analog Design
DN Analog Basics 06
DN Op-Amps 01
TI Semiconductors