Solar electric hot water conversion

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Joined: 27/03/2020
Location: Australia
Posts: 17
Posted: 12:23am 17 May 2020      

Hi Gizmo, just a question on your circuit diagram, been a learning curve still, most N channel mosfets do the switching of the negative side of load, when looking at diagram it is showing switching on the positive side, few tutorials state you can switch with positive side but not recommended, what they call high side switching, just wondering if i can do the switching on the negative would be better for the mosfet, then on the positive side?
Edited 2020-05-17 10:38 by rosspeel