ePanorama wiring documents
This document tries to clear out some details of transmission lines and cable inductance. This document is only a brief introduction to those topics. If you expect to work much with transmission lines, coaxial or otherwise, then it will be worth your while to get a book on that subject. The ideal book depends on your background in phsics or electrical engineering, and in mathematics.
Introduction to coaxial cables, connection information and cable data.
Introduction and notes on twisted pair wiring as used in telecommunications, networking and and audio/video applications.
Current loops are a standard which are used widely in process automation. 20 mA are wirely used for transmitting serial communication data to programmable process controlling devices. Other widely used standard is 4-20mA current loop, which is used for transmitting analogue measurement signals between the sensor and measurement device.
A groundfault circuit interrupter (GFCI) is an electrical device which protects personnel by detecting potentially hazardous ground faults and quickly disconnecting power from the circuit. A potentially dangerous ground fault is any amount of current above the level that may deliver a dangerous shock.
Desciption of color codes in AC power cords. (US and EU)
Minidin 8 pinout
RJ45 pin colors
Surge AC
Surge Suppressor Specification recommendations
Effects of current passing through the human body
Wire resistances
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