-Simple circuit. Excellent quality.-Use ic Voltage Regulator flat.-High current output of 1 amp.-Use of each input volts te e 18 – 21 volts.-Ic 7812 acting pressure plus the pressure acting 7912 ic delete.
- A simple, excellent quality - the ic Regulator maintain pressure flat - paying high current 1 amp - input available from voltage 18-21 V - ic 7812 to maintain positive pressure ic 7912 do. maintain negative pressure