Can anybody help me with the design of this type of switching. I have limited experience with electronics but I am capable of putting this together if helped. I wish to switch on a machine 120V , 12 amps, using a low voltage circuit [12v ish] The frequency of this operation would be about 100 times a year. I would like to do this as safely as is possible.
Is it advisable to power the low voltage circuit from a transformer off the 120V supply or would a battery be the better way to go?
How do the 2 circuits interface?
Any help would be greatfully received.
Thank you.
Is it advisable to power the low voltage circuit from a transformer off the 120V supply or would a battery be the better way to go?
How do the 2 circuits interface?
Any help would be greatfully received.
Thank you.