US Patent 7,791,353 B2

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Introduction

Simple Circuit Concepts

• Frequency & wavelength
• Kirchoff's laws
• Impedance

Transmission lines

• Summary -Part A
• Summary -Part B
• Why ground lift is bad

Faraday's law

Near and far fields

Spurious coupling mechanisms

• Direct conduction
• Capacitive coupling -problem
• Capacitive coupling -fixing
• Inductive coupling-problem
• Inductive coupling -fixing by twisted
• Inductive coupling -fixing by coax
• Electromagnetic pickup

 Ground loops

• Examples
• Safety & star grounding
• Gnd loop resistance, inductance
• Low frequency behavior
• High frequency behavior
• Troubleshooting
• Methods for removing

Appendix-Transmission line details

Find ground loops fast!
-eliminate electical interference, fix star grounding

US Patent 7,791,353 B2

PDF file with Appendix on Detailed Theory of Transmission Lines