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Fundamentals of Electrical Engineering and Electronics
* Basic Concepts of Electricity
* Ohm’s Law
* Electrical Safety
* Scientific Notation and Metric Prefixes
* Series and Parallel Circuits
* Divider Circuits and Kirchhoff’S Laws
* Series-Parallel Combination Circuits
* DC Metering Circuits
* Electrical Instrumentation Signal
* DC Network Analysis
* Batteries and Power Systems
* Physics of Conductors and Insulators
* Capacitors
* Magnetism and Electromagnetism
* Inductors
* RC and L/R Time Constant
File size: 21.8 MB
File type: pdf
Last download: Tue May 22, 2012 11:52:59 AM
371
timesFundamental Electrical and Electronic Devices and Circuits
An overview of the electrical and electronic devices that are the basis of modern analog
and digital circuits. Basic analog devices including diodes, Bipolar Junction
Transistors (BJTs) and Field Effect Transistors (FETs). Diode based circuits including
regulators and rectifiers. Simple analog transistor amplifier circuits. Operational
amplifier circuits. Transistors for digital logic. Interfacing circuits to one another -
input/output characteristics. Thyristors and thyristor based circuits.
File size: 478 KB 84 pages
File type: pdf
Last download: Sun May 20, 2012 12:36:48 AM
140
timesNavy Electricity and Electronics Training Series
The Navy Electricity and Electronics Training Series (NEETS) was developed for use by personnel in
many electrical- and electronic-related Navy ratings. Written by, and with the advice of, senior
technicians in these ratings, this series provides beginners with fundamental electrical and electronic
concepts through self-study. The presentation of this series is not oriented to any specific rating structure,
but is divided into modules containing related information organized into traditional paths of instruction.
File size: 1.15 MB
File type: pdf
Last download: Tue May 15, 2012 04:33:24 PM
228
timesBASIC ELECTRONICS
INTRODUCTION. We are living in an age of Information Technology. Electronics is at the very foundation of the. Information and Computer Age. ...
File size: 858.26 KB
File type: pdf
Last download: Thu May 17, 2012 01:15:08 PM
105
timesThe OP AMP
The OP AMP
Amplifiers, in general, taking as input, one or more electrical signals, and produce as
output, one or more variations of these signals. The most common use of an amplifier is to
accept a small electrical signal and increase the voltage or power, for example the amplifiers
inside of a stereo.
OP AMP’s ( Operational Amplifiers) are a fundamental building block for handling
analog electrical signals. Typically an OP AMP has two inputs called “+” and “-,” ( or VIN+
and VIN-) and a single output. The output depends only on the difference of the voltage on the
two inputs. If the difference of the two input voltages is VIN , the output voltage is VOut, then
VOut = VIN GV. This defines the (voltage) gain, GV.
File size: 307.89 KB
File type: pdf
Last download: Sun May 13, 2012 01:17:09 PM
109
timesSingle-Supply Op Amp Design Techniques
Single Supply versus Dual Supply, When
op amps are powered from dual supplies (see Figure 4–1), the supplies are normally
equal in magnitude, opposing in polarity, and the center tap of the supplies is connected
to ground. Any input sources connected to ground are automatically referenced to the
center of the supply voltage, so the output voltage is automatically referenced to ground.
File size: 280.42 KB
File type: pdf
Last download: Sat May 05, 2012 12:58:20 PM
74
timesDigital Power Metering and Industrial Data Communication for Meter Systems
To successfully apply power metering and interpret the results, one must be intimately
familiar with the characteristics of electric energy flow. The electricity characteristics are
closely related to the measurement instruments available. The instruments and sensors, in
turn, become the limiting factor in the accuracy of the numeric results reported. Even
simple meters, today, include a microprocessor. Thus, the results reported include sensor
limitations, microprocessor limitations and software limitations. After a measurement is
made it must be placed in context for analysis purposes. To create a context, data wiring to
a central point, central archiving and display tools improve analysis by several orders of
magnitude over a sharp pencil and a clipboard.
File size: 898.58 KB
File type: pdf
Last download: Thu May 17, 2012 04:00:01 PM
255
timesTECHNOLOGY PLC CONCEPTS BASIC ELECTRONICS ELECTRICAL THEORY
ELECTRICAL THEORY/TECHNOLOGY PLC CONCEPTS BASIC ELECTRONICS, This “Study Guide” is designed to provide the electrical troubleshooter with a
review of, and the mechanical troubleshooter with an introduction of, basic
electrical skills needed for him/her to safely and more efficiently carry out their
duties in the plant environment. After successful completion, the troubleshooter
can improve their understanding of DC, AC, three phase circuits, Relays,
Contactors, PLC, Electronics, and other related technology.
File size: 2.02 MB
File type: pdf
Last download: Sun May 13, 2012 06:40:05 PM
39
timesPCB Fabrication Process
Specificationsfor circuitsMax size 8’’X 8’’Min. line width6 mils Min. gap between lines 6 mils Connectorspacing0.5’’Drawing file: Gerber RS-274X , precision2.4 Units are inchesEach layer has to contain text with a minimum height 80 mils and track width 8 mils Cutting marks: 200x200x20 milsOrigin at the lowest left corner of the layout
File size: 2.13 MB
File type: pdf
Last download: Thu May 17, 2012 04:00:29 PM
26
timesPOWER ELECTRONICS THE HANDBOOK
The Power Electronics Handbook is designed to provide both the young engineer and the experienced professional with answers to questions involving the wide spectrum of power electronics technology covered in this book. The hope is that the topical coverage, as well as the numerous avenues to its access, will effectively satisfy the reader’s needs.
File size: 14.9 MB
File type: pdf
Last download: Sun May 20, 2012 02:34:17 AM
