Free Download Engineering | Science | Technology Books

Free Download Engineering Ebooks


Archive for October, 2006

Microwave principles

by @ Tuesday, October 31st, 2006. Filed under Electrical engineering, Uncategorized

File : 4.38 MB, 192 pages
Navy Electrical and Electronics Training Series – Modul 11
CONTENTS
1. Waveguide Theory and Application
2. Microwave Components and Circuits
3. Microwave Antennas
INTRODUCTION TO WAVEGUIDE THEORY AND APPLICATION
That portion of the electromagnetic spectrum which falls between 1000 megahertz and 100,000 megahertz is referred to as the MICROWAVE region. Before discussing the principles and applications [...]

Introduction to wave propagation, Transmission Lines, and Antennas

by @ Tuesday, October 31st, 2006. Filed under Electrical engineering, Uncategorized

File : 2.85 MB, 276 pages
Navy Electrical and Electronics Training Series – Modul 10
CONTENTS
1. Wave Propagation
2. Radio Wave Propagation
3. Principles of Transmission Lines
4. Antennas
INTRODUCTION TO WAVE PROPAGATION
Of the many technical subjects that naval personnel are expected to know, probably the one least susceptible to change is the theory of wave propagation. The basic principles that [...]

Introduction to wave-generation and wave-shaping

by @ Monday, October 30th, 2006. Filed under Electrical engineering, Uncategorized

File : 1.85 MB, 275 pages
Navy Electrical and Electronics Training Series – Modul 9
1. Tuned Circuits
2. Oscillators
3. Waveforms and Wave Generators
4. Wave Shaping
CONTENTS
INTRODUCTION TO TUNED CIRCUITS
When your radio or television set is turned on, many events take place within the “receiver” before you hear the sound or see the picture being sent by the transmitting [...]

Dynamic earth – the story of Plate Tectonics

by @ Monday, October 30th, 2006. Filed under Uncategorized, geology

File : 3.82 MB, 77 pages
In the early 1960s, the emergence of the theory of plate tectonics started a revolution in the earth sciences. Since then, scientists have verified and refined this theory, and now have a much better understanding of how our planet has been shaped by plate-tectonic processes. We now know that, directly [...]

Introduction to amplifiers

by @ Sunday, October 29th, 2006. Filed under Electrical engineering, Uncategorized

File : 1.2 MB, 186 pages
Navy Electrical and Electronics Training Series ( NEETS – modul 8 )
CONTENTS
1. Amplifiers
2. Video and Rf Amplifiers
3. Special Amplifiers
Amplifiers
This chapter is a milestone in your study of electronics. Previous modules have been concerned more with individual components of circuits than with the complete circuits as the subject. This chapter and [...]

Operation, Maintenance and Repair Auxiliary Generator

by @ Friday, October 20th, 2006. Filed under Electrical engineering, Uncategorized

File : 3.85 MB, 126 pages TABLE OF CONTENTS CHAPTER 1. INTRODUCTION Purpose Scope References Explanation of abbreviations and terms CHAPTER 2. EMERGENCY POWER SYSTEMS Emergency power Types of power generation sources Buildings & enclosures Fuel storage Loads Distribution systems Frequency Grounding Load shedding Components CHAPTER 3. PRIME MOVERS Mechanical energy Diesel [...]

Introduction to semiconductor and power supply

by @ Friday, October 20th, 2006. Filed under Electrical engineering, Uncategorized

File : 287 pages, 2.47 MB
Navy Electrical and Electronics Training Series – modul 7
CONTENTS
1. Semiconductor Diodes
2. Transistors
3. Special Devices
4. Solid-State Power Supplies
Introduction to semiconductor
As you recall from previous studies in this series, semiconductors have electrical properties somewhere between those of insulators and conductors. The use of semiconductor materials in electronic components is not new; some [...]

UPS selection, installation and maintenance

by @ Friday, October 20th, 2006. Filed under Electrical engineering, Uncategorized

File : 1.88 MB, 139 pages
TABLE OF CONTENS
CHAPTER 1 INTRODUCTION
Purpose
Scope References
Principles and configurations
Design criteria and selection
Installation and testing
Maintenance
CHAPTER 2 PRINCIPLES AND CONFIGURATIONS OF UNINTERRUPTIBLE
POWER SUPPLY (UPS) SYSTEMS
Principles of static UPS systems
Principles of rotary UPS systems
Common static UPS system configurations
Rotary UPS system configurations
CHAPTER 3 DESIGN AND SELECTION OF UNINTERRUPTIBLE POWER
SUPPLY (UPS)
Selecting an UPS
Static UPS system [...]

Grounding and Bonding

by @ Friday, October 20th, 2006. Filed under Electrical engineering, Uncategorized

File : 183 pages, 3.85 MB
TABLE OF CONTENTS
CHAPTER 1. INTRODUCTION
Purpose
Scope
Objectives
References
Overview of the inspection program
CHAPTER 2. FACILITY ELEMENTS AND PROTECTION REQUIREMENTS
Generic C4ISR facility elements
Element descriptions
C4ISR facility protection requirements
Role of grounding
Role of bonding
Role of shielding
CHAPTER 3. FACILITY GROUND SYSTEM FOR NEW C4ISR FACILITIES
Ground systems
Earth electrode subsystem
Fault protection subsystem
Lightning protection subsystem
Signal reference subsystem.
CHAPTER 4. ELECTROMAGNETIC INTERFERENCE (EMI) [...]

Introduction to Electronic Emission, Tubes and Power Supply

by @ Wednesday, October 18th, 2006. Filed under Electrical engineering

File : 1.53 MB, 204 pages
Navy Electric and Electronic Training Series – Modul 6
CONTENTS 
1. Introduction to Electron Tubes
2. Special-Purpose Tubes
3. Power Supplies
INTRODUCTION TO ELECTRON TUBES
In previous study you have learned that current flows in the conductor of a completed circuit when a voltage is present. You learned that current and voltage always obey certain laws. [...]

Search and download file pdf, docs, excel (xls), swf animation, powerpoint (ppt)