Rayfield Communications
2748 S. Austin
Springfield, MO  65807
417-887-4663
417-887-1434 (fax)
www.rayfield.net

Training

2:07
Beginner Electronics - 1 - Introduction (updated)

Beginner Electronics - 1 - Introduction...

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Welcome to the Beginner Electronics series, teaching you everything from battery...
7:58
Beginner Electronics - 10 - Bread Boards

Beginner Electronics - 10 - Bread Boards

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We learn how to use bread boards, something very very important! See my website:...
3:54
Beginner Electronics - 11 - The Multimeter

Beginner Electronics - 11 - The Multimet...

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We talk about the important Multimeter tool and use it! See my website: https://...
5:15
Beginner Electronics - 12 - Schematic Basics

Beginner Electronics - 12 - Schematic Ba...

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We learn how to create/read schematics! See my website: https://codenmore.github...
5:58
Beginner Electronics - 13 - Switches

Beginner Electronics - 13 - Switches

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We learn about single/double pole/throw switches! See my website: https://codenm...
15:00
Beginner Electronics - 14 - Circuit Design, Build, and Measuring!

Beginner Electronics - 14 - Circuit Desi...

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Today we design and build a working circuit, as well as go over how to properly...
5:02
Beginner Electronics - 15 - Ohm's Law

Beginner Electronics - 15 - Ohm's Law

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We talk a bit about Ohm's Law and an important equation! See my website: https:/...
4:57
Beginner Electronics - 2 - AC vs. DC

Beginner Electronics - 2 - AC vs. DC

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We talk about the two main types of current - AC and DC. See my website: https:/...
3:19
Beginner Electronics - 3 - Closed/Open Circuits

Beginner Electronics - 3 - Closed/Open C...

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We learn about closed and open circuits, and batteries! See my website: https://...
8:27
Beginner Electronics - 4 - Flow + Resistance

Beginner Electronics - 4 - Flow + Resist...

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We talk about some traits of electricity, such as voltage, current, and resistan...
8:05
Beginner Electronics - 5 - Resistors

Beginner Electronics - 5 - Resistors

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We learn all about actual resistors and ohms! See my website: https://codenmore....
4:03
Beginner Electronics - 6 - LED's

Beginner Electronics - 6 - LED's

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We learn about LED's and how they work! See my website: https://codenmore.github...
6:20
Beginner Electronics - 7 - How Much Resistance?

Beginner Electronics - 7 - How Much Resi...

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We figure out how to calculate how much resistance a circuit needs! See my websi...
3:34
Beginner Electronics - 8 - First Circuit!

Beginner Electronics - 8 - First Circuit...

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We build our very first circuit! See my website: https://codenmore.github.io/ Fo...
4:13
Beginner Electronics - 9 - Necessities!

Beginner Electronics - 9 - Necessities!

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We talk about necessary tools and components! See my website: https://codenmore....
1:23:19
Fundamentals of Radio Communications

Fundamentals of Radio Communications

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Fundamentals of Radio Communications - Produced by Motorola in 1989.
1:25:04
Introduction to Ham Radio and Technician Training Class

Introduction to Ham Radio and Technician...

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"Everything you need to know to get your technician class ham radio license in u...
54:03
Introduction to Telephone Systems

Introduction to Telephone Systems

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Info Level: Beginner Presenter: Eli the Computer Guy Date Created: August 2, 201...