This page contains some handy tools for daily debugging. For example, the some debugging HTTP headers from your browser are shown below:
- IP REMOTE_ADDR: 216.73.216.6
- HTTP_USER_AGENT: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0;
This email address is being protected from spambots. You need JavaScript enabled to view it. ) - HTTP_ACCEPT_LANGUAGE:
IP-tests are available on ip.uni-bremen.de. Further, the Heise network calculator can be extremely helpful.
Conductor Size and Cable Diameter
Overview of cross-sections or diameters of some common cables and wires. This table is intended for orientation only and may contain errors. Deviations may occur depending on the manufacturer. I assume no liability for incorrect values.
| Diameter | ||||||
| 1,5 mm² | 2,5 mm² | 4,0 mm² | 6,0 mm² | 10,0 mm² | 16,0 mm² | |
| Diameter singe wire | 1,4 mm | 1,8 mm | 2,3 mm | 2,8 mm | 3,6 mm | 4,5 mm |
| Diameter 3x NYM | 8,3 mm | 9,8 mm | 11,8 mm | 15,0 mm | ||
| Diameter 5x NYM | 10,6 mm | 12,2 mm | 14,9 mm | 16,3 mm | 19,5 mm | 24,4 mm |
| Diameter 3x NYY | 11,0 mm | 13,0 mm | 14,0 mm | 15,0 mm | 17,0 mm | |
| Diameter 5x NYY | 13,0 mm | 15,0 mm | 17,0 mm | 18,5 mm | 20,0 mm | 23,0 mm |