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Help about schematic diagram of relay project

Michael Quiñones

Dec 6, 2016
19
Joined
Dec 6, 2016
Messages
19
I have the following:
12 V AC Transformer
Relay
Coin Slot Timer
12 V DC Battery
-you can add more...

now the coin slot timer is connected to 12V AC transformer
now if there is brownout, the relay switch is activated, and the battery will supply power to the coin slot timer..
(note: i don't want battery to be charge)...
(note: the coin slot timer have also a 12V DC component)

can you make me schematic diagram of this..
hope you understand my english ;)
 

chopnhack

Apr 28, 2014
1,576
Joined
Apr 28, 2014
Messages
1,576
Mike, we will need more information that this. Can you provide specs on the coin slot timer? Does it really run off of ac?
 

AnalogKid

Jun 10, 2015
2,884
Joined
Jun 10, 2015
Messages
2,884
Your English is not a problem. The problem is that you won't give us any information to work with, photos of your components, or anything useful.

ak
 

Michael Quiñones

Dec 6, 2016
19
Joined
Dec 6, 2016
Messages
19
Here is the coin slot timer:
images.jpg


The color blue component is the relay..
I have extra relay here from my coin slot timer.
I want the timer to run even there is brownout by using a 12 volts battery and a relay.
 
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