![electrical - Question about wiring multiple lights in parallel as well a multiple lights in a parallel 3 way - Home Improvement Stack Exchange electrical - Question about wiring multiple lights in parallel as well a multiple lights in a parallel 3 way - Home Improvement Stack Exchange](https://i.stack.imgur.com/DbSkX.gif)
electrical - Question about wiring multiple lights in parallel as well a multiple lights in a parallel 3 way - Home Improvement Stack Exchange
![Bought a lamp in ikea and it came with 2 black wires. Instructions show black and white… can't really differentiate though one is ribbed and thicker and the other one is smooth Bought a lamp in ikea and it came with 2 black wires. Instructions show black and white… can't really differentiate though one is ribbed and thicker and the other one is smooth](https://i.redd.it/tck8rd39rtfa1.jpg)
Bought a lamp in ikea and it came with 2 black wires. Instructions show black and white… can't really differentiate though one is ribbed and thicker and the other one is smooth
![electrical - How to connect when there are 2 cables of ceiling light - Home Improvement Stack Exchange electrical - How to connect when there are 2 cables of ceiling light - Home Improvement Stack Exchange](https://i.stack.imgur.com/PHg7E.jpg)