StudentSA
Member
Good Day,
I need to build a DC power supply for my project that has a voltage of anywhere between 9V and 15V but must be able to supply at least 25W.
I want to build a simple transformer into a full wave rectifier then filter cap system.
A local shop has this transformer **broken link removed**
can someone please explain to me what the 2x9V and 2x2.2A means? and can this be configured into 1x9v @ 4.4A? why does it have 2 outputs? would this transformer have three windings, one primary and two secondary?
Thanks,
StudentSA
I need to build a DC power supply for my project that has a voltage of anywhere between 9V and 15V but must be able to supply at least 25W.
I want to build a simple transformer into a full wave rectifier then filter cap system.
A local shop has this transformer **broken link removed**
can someone please explain to me what the 2x9V and 2x2.2A means? and can this be configured into 1x9v @ 4.4A? why does it have 2 outputs? would this transformer have three windings, one primary and two secondary?
Thanks,
StudentSA