I share some tips on how to wire a transformer. There are 2 types of transformer for doorbells. One has a black, white and green wire. One has 2 black wires and a green wire.
Check out more home improvement tips in our e-books [ Ссылка ]&.
![](https://i.ytimg.com/vi/l_eIMVMqn-c/maxresdefault.jpg)
I share some tips on how to wire a transformer. There are 2 types of transformer for doorbells. One has a black, white and green wire. One has 2 black wires and a green wire.
Check out more home improvement tips in our e-books [ Ссылка ]&.