![power supply - 3 wires on a (bipolar) DC plug - what are they for? - Electrical Engineering Stack Exchange power supply - 3 wires on a (bipolar) DC plug - what are they for? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/iPDt4.jpg)
power supply - 3 wires on a (bipolar) DC plug - what are they for? - Electrical Engineering Stack Exchange
Mag-Aral TAYO - WHAT DO ELECTRICAL WIRE COLOR CODES MEAN? Knowing the electrical color code that indicates which wire does what is imparative not only in the correct configuration of an electrical
![Is this color code the European standard? What is the fourth cable? It's a cut up power supply cable if that helps : r/electrical Is this color code the European standard? What is the fourth cable? It's a cut up power supply cable if that helps : r/electrical](https://i.redd.it/74tgvnov8tb61.jpg)
Is this color code the European standard? What is the fourth cable? It's a cut up power supply cable if that helps : r/electrical
![WAZIPOINT Engineering Science & Technology: Standard Colour Code for Electrical Power Cable and Wiring WAZIPOINT Engineering Science & Technology: Standard Colour Code for Electrical Power Cable and Wiring](https://2.bp.blogspot.com/-eojK2qfQJTI/VVmpXnVZdnI/AAAAAAAAIKY/zCt19pNUgAI/s1600/Untitled.png)