I am new to this site and have been directed to Electro Tech for help. I am looking to design a circuit that will operate a 24vdc 1.3 amp pump, to turn it on /off at a duration tunable within 0.5-3.5 sec intervals. Unfortunately my back ground in electrical engineering is very limited as I am a Bio-chemist.
I have come across a circuit such as this one below which are set to operate a pump in the same manor, but I can not find a schematic for it.
Reef Central Online Community Archives - Wave Box with Resun waver 15000 DC
24vdc 1.5amp wall transformer (like for a cell phone) and the pump, both are a simple two wire connection +/-.
Any help is greatly appreciated!
Ian
I have come across a circuit such as this one below which are set to operate a pump in the same manor, but I can not find a schematic for it.
Reef Central Online Community Archives - Wave Box with Resun waver 15000 DC
24vdc 1.5amp wall transformer (like for a cell phone) and the pump, both are a simple two wire connection +/-.
Any help is greatly appreciated!
Ian
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