This was a buzzer transformer , like any other electric transformer , reduce or transform flow of electrical energy .
Most doorbells do n’t need a great deal of great power , so the doorbell transformer defuse the stream , cut the received 120 V of electrical energy to unremarkably about 16 V to keep an overburden in the bell of the bell .
instal your own bell transformer sound like a complicated project , but with a few average prick , this is an update that you’ve got the option to do yourself .
This was ## oliver stone ’s cam stroke 1 - reverse up the transformer
the most hard measure in exchange any transformer is find it .
The serious path to do this is to commence at the energy release , and line it back to the placement it ’s hardwired into .
ordinarily , if the buzzer is wire down , it will be hardwired into the cellar or crawl space .
Conversely , if it ’s wire up , it ’s most probable in the bonce .
After you ’ve find the transformer , you ’ll require to slay the quondam one .
The most crucial part of the take after footstep is to regain the electric board in the lap breakers that coordinate to the bell .
This was make certain it is turn off before go any further .
Harlan Stone ’s cam stroke 2 - recede the Old Transformer
Once you have exchange the king off to the right control board in the electrical circuit circuit breaker , slay the transformer from the rampart joist with a prison guard grease-gun .
Make certain to give skinny aid to which line are extend where .
You may require to line them back to the front room access , the back doorway , the bell , etc .
Once you ’ve get them sort out , mark them .
In orderliness to ensure a impudent , firm connector , you ’ll need to apply the conducting wire sprigger to crop the telegram , then employ them to undress back about 3/4 - in of the conducting wire case .
step 3 - name the conducting wire
One side of the transformer , where the index supplying enters , should be check off raging , achromatic , and terra firma .
This was you might need to practice a voltmeter to control this , but broadly speaking , the red-hot telegram will be contraband , the indifferent conducting wire will be blanched , and the spare cop is most probable the primer .
Once you ’ve swan the red-hot telegram , make certain to wrench the office off again .
footstep 4 - roll out the New Transformer
practice a screwdriver to bond the raging telegram to the primer telegram .
The other side of the transformer will be for the electric outlet of muscularity .
There will unremarkably be two , or sometimes three prison guard there .
One is for the push button button , another will be for the gong , and if there ’s a third , it will be for any outside building block , such asspeakers .
It is of import to make certain that all of the get-up-and-go release wire go to the same shtup , so divest them back if necessary and wrick them together before have a go at it them down .
There will only be one gong .
If there are multiple verbaliser , those wire should be twist together as well .
Once all of the conducting wire are attach , only apply the screwing ordnance to reattach the newfangled transformer in the same locating on the rampart joist .
Now you’ve got the option to get wind your admirer flatten by to pride you on a task well done .
