![Which two of these wires are the positive and negative? I assume it's the red and black but I want to be sure. It's a mini usb : r/AskElectronics Which two of these wires are the positive and negative? I assume it's the red and black but I want to be sure. It's a mini usb : r/AskElectronics](https://preview.redd.it/9jt9e29aqf591.jpg?width=640&crop=smart&auto=webp&s=db2b44b48049b0703a7c35930ab7331a016304ad)
Which two of these wires are the positive and negative? I assume it's the red and black but I want to be sure. It's a mini usb : r/AskElectronics
![Cable Wire With Connection For Electronic Devices On White Background. Black Wire For Negative And Red Wire For Positive. Stock Photo, Picture and Royalty Free Image. Image 50301373. Cable Wire With Connection For Electronic Devices On White Background. Black Wire For Negative And Red Wire For Positive. Stock Photo, Picture and Royalty Free Image. Image 50301373.](https://previews.123rf.com/images/biggereye/biggereye1512/biggereye151200002/50301373-cable-wire-with-connection-for-electronic-devices-on-white-background-black-wire-for-negative-and.jpg)
Cable Wire With Connection For Electronic Devices On White Background. Black Wire For Negative And Red Wire For Positive. Stock Photo, Picture and Royalty Free Image. Image 50301373.
What would be the correct terminal in an LED controller for white, yellow, black and red wires? They aren't the standard bgr! So, does the black go to the'b' terminal? And so
![Cable Wire With Connection For Electronic Devices On White Background. Black Wire For Negative And Red Wire For Positive. Stock Photo, Picture and Royalty Free Image. Image 50301372. Cable Wire With Connection For Electronic Devices On White Background. Black Wire For Negative And Red Wire For Positive. Stock Photo, Picture and Royalty Free Image. Image 50301372.](https://previews.123rf.com/images/biggereye/biggereye1512/biggereye151200001/50301372-cable-wire-with-connection-for-electronic-devices-on-white-background-black-wire-for-negative-and.jpg)
Cable Wire With Connection For Electronic Devices On White Background. Black Wire For Negative And Red Wire For Positive. Stock Photo, Picture and Royalty Free Image. Image 50301372.
![Anybody know what the red wire connected to positive is? Is it important? Wire is pretty corroded and beat up (along with the rest of the battery) so just curious if it's Anybody know what the red wire connected to positive is? Is it important? Wire is pretty corroded and beat up (along with the rest of the battery) so just curious if it's](https://i.redd.it/1n2q6tsnvhb81.jpg)