Can someone explain what all these connections on this transformer are for?
Anyways, I want to see if I can possibly use this transformer in a DC circuit to increase the voltage, but it would help if someone could explain which wires are connected to the primary and secondary windings! Also it would be nice if someone told me if it's even possible to increase the voltage in a dc circuit. For example, is there a way I can connect this transformer to a battery so that it converts 1.5v to something higher?
If you look at the picture, I think the 6 connections poking out just under the yellow part are all connected to the two wires coming out at the top beside my index finger. Then there are two leads and the bottom. Anybody know what they do? I connected one end of a 1.5v battery to one of the leads at the bottom and when I rub the other end of the battery on the other lead it produces small sparks.