I have a mini incubation at home that is working whit 12 volt AC - 1.5 amp and 10 watt.i am trying to turned it on with 12v DC -5amp dry-cell battery but i need a 12v DC to 12v AC inverter plz help me abut that.i need a circuit board map and requirement list to make it at home.I am not professional in electronics please give a full explanation on how to bilet the circuit.