If it is in red, it is my comment, if it is in black it is a comment from the web page.

  BASICS AND TUTORIALS

 

73 Amateur Radio Today's "Ham To Ham" by Dave Miller NZ9E - Official Past Columns Web Site The Ham To Ham column covers virtually any topic that might be of general interest to its readers. The subjects can span amateur radio operating tips and technical ideas or suggestions, computer related tips, shop and shack shortcuts, troubleshooting techniques, or any other related topic that would be helpful to fellow hams in the pursuit of their hobby.

Radio, this is a great little tutorial Building a crystal radio out of household items.

 

Packet Cluster Command Reference This DX Packet Cluster Reference is brought to you with the kind permission of Dick Newell, AK1A. It's very simple to use. Just click on the command you're interested in knowing more about. Sub-commands are indented under their parent command. The pages are derived from the actual packet cluster help screens. Comments and suggestons are welcome to [email protected]

 

ECE480 Home Page, very good tutorials Tutorials about many things here, a very good starting place for learning.

 

electrons in semiconductors Electrons in Semiconductors

(from Lecture 14) 12/9/97

 

How Things Work: Audio Amplifiers Think of this site as a radio call-in program that's being held on the WWW instead of the radio. If you ask how something works, using the button below, I'll try to provide an explanation. You'll find a more comprehensive discussion of many common objects in my book: How Things Work: the Physics of Everyday Life. Feel free to create links to this site; I'm trying to encourage everyone to learn about the physics and science of the world around them. Please let me know what you think about this site. -- Lou Bloomfield

 

HP Designer's Guide to Isolation Circuits, do download of pdf This handbook begins with a section discussing critical optocoupler design parameters such as Insulation and Withstand Voltage, Regulatory Agency Safety Standards, Common-Mode Transient Rejection, Product Life and Light Emitting Diode (LED) aging. The rest of the guide consists of application circuits.

 

Frontiers Module 0: EE Fundamentals This page seems to have stopped working.

 

Lock-In Amplifiers: how they work Lock-In Amplifiers - Lock-in amplifiers are used to measure the amplitude and phase of signals buried in noise. They achieve this by acting as a narrow bandpass filter which removes much of the unwanted noise while allowing through the signal which is to be measured. - The frequency of the signal to be measured and hence the passband region of the filter is set by a reference signal, which has to be supplied to the lock-in amplifier along with the unknown signal. The reference signal must be at the same frequency as the modulation of the signal to be measured.

 

Contents Next: Direct Current Circuits Up: PHYSICS LECTURE NOTES PHYS Previous: PHYSICS LECTURE NOTES PHYS

 

The Giant Internet IC Masturbator - 8 If anyone can tell me what this is all about I would appreciate it.

 

EE14 Test Page The EE14 class is experimenting with Web delivered "help" systems. It is more an information delivery system, but since most people will undoubtably access it to receive help, that will be the nominal title, for now. If the links don't work, they probably haven't been implemented, yet. If visually something is screwed up, send e-mail to azirger@leonardo. I know that some browsers can't handle all the features used here.

 

nonline.htm (novice notes links) Novice Notes Online is Australia's top Internet site for beginners to amateur radio. It includes a host of information for people new to the game and those wishing to extend their radio activities. Featuring articles from Amateur Radio magazine's Novice Notes column along with other useful material, Novice Notes Online allows access to the following:-

 

Hobby Electronics: Mini-Tutorial Index Welcome to the Hobby Electronics Mini-Tutorial collection! Here is where you'll find short introductions to various topics in hobby electronics, all written in direct, clear language.

 

AA9PW's Amateur Radio Exam Practice Page This site is intended to provide practice for the US Amateur Radio examinations required to obtain a US . To obtain an Amateur Radio licence you will have to take the exams at a testing session run by an accredited Volunteer Exam Coordinator. For more information on how to become an amateur radio operator and where you can take exams in your area, try the ARRL Home page.

 

//www.galaxy.net/~k12/electric/ This is a series of experiments about electricity and magnetism that was designed for use in the fourth grade.

 

Amateur Radio Basic Training Education OPERATING AND ELECTRONICS TRAINING, This seems like a good place for new folks or for old folks that want to improve the old skills.

 

Magnetism Well, like it or not, magnetism plays an important role in radios and radio equipment.

 

Magnetism In this section we learn about magnetism. You may ask why this section isn't its own section, and why it falls under electricity. Well that's for you to find out! So read away! - We have a special guest in this section - his name is Mr. Magneto. Once again, our timing is impeccable. There he is right now: "Hello Magneto!"

 

ELECTRICITY AND ITS EFFECTS Thank you for visiting our web pages on electricity! The web page and links below are designed to inform you about the ways in which we create electricity, the ways in which we use electricity, and to supply information on electricity itself. Electricity plays a big part in the lives of many people, yet few know how it actually works, so lets start with the basics:

 

ELECTRICITY many of the basics and history here.

 

Ham Radio Software#MAC SOFTWARE FOR AMATEUR RADIO NOTICE: The following is a compilation of URLs found on search engines and news groups. The Author makes no endorsement nor has any pecuniary interest in any of the listings. CAVEAT EMPTOR applies as in all things. This link points to the bottom of the page dealing with Mac software, there is plenty above for others.

 

Federal Communications Commission (FCC) Home Page

 

Basic electronics information for beginners and novices(read this) BASIC ELECTRONICS INFORMATION - A great learning point for beginners. Calculations, formulae, colour codes and more. " We've only just begun " Please be patient, this section has a lot of graphics to load !

 

Electronics Basics LOTS of stuff here, pretty good site.

 

Compliance and Information Bureau This is an FCC page.

 

Alex's Library - EDUCATIONAL TUTORIALS This site has plenty to offer.It is definately worth a visit.

 

techpage, Great Little Tutorial This is also a very good web page.

 

hampedia Welcome to Almost All Digital Electronics (HAMPEDIA) Encyclopedia of Amateur Radio Equipment

 

HOMEPAGE\LEARNING\MENU MAIN MENU Enhancing Web Page Design with Interactive/Dynamic and Real-Time Graphics/Computations