How to wire a relay for duel power on your project

Hey everyone, how big getting a lot of questions lately on how to hook up an 8 pin relay so you can add dual power to your project. I made this little video here and I really hope it explains everything if you have any other questions or you need some parts listed just leave me a comment below and I'll get you will link to the parts of try to answer your questions. Also if you like a picture diagram drawn for you let me know and I'll give you my Facebook information not send it to you through messenger on Facebook