Copper Resistance Values
- Bare copper wire resistance values table by MWS Wire Industries.
- http://www.mwswire.com/barecu5.htm

Tesla Coil Information Archive
- Tesla coil theory, formulas, components, wire chart.
- http://hot-streamer.com/TCIA/tcia/tcia.html

Voltage Drop for Paired Wires
- Table and equations to evaluate the voltage drops for long paired wire runs.
- http://www.altronix.com/index.php?pid=4&note=1

AWG - HwB
- The Hardware Handbook AWG wire table as well as diameter, area and resistor graphs.
- http://www.hardwarebook.net/table/AWG.html

Sam Laur's Tesla Page
- Conversion of METRIC sizes to AWG and AWG to METRIC.
- http://users.utu.fi/slaur/awg_metric.html

Wire Gauge Tables
- AWG selection table for various loads
- http://rbeelectronics.com/wtable.htm

Wire Gauge Conversion Chart at Reade
- Convert between AWG, inches squared, and mm squared.
- http://www.reade.com/Conversion/wire_gauge.html

Wire Gauge calculations
- Java script based online AWG calculations.
- http://www.mogami.com/e/cad/wire-gauge.html

Voltage Drop Calculation
- Wire calculator based on voltage drop according to National Electrical Code.
- http://www.mikeholt.com/studies/vd.htm

AWG Wire Table
- The revised AWG Wire Table for Tesla Coils.
- http://www.pupman.com/listarchives/1998/April/msg00222.html

English weights and measures:
- Wire gauges SWG and metric conversions. NOT AWG.
- http://home.clara.net/brianp/wire.html