Input of AC supply is 24v output wanted from in DC of 2.5amp Without using transformer. please help.
Question by snehap22 | last reply
What if i use capacitors to lower the voltage from the mains, then rectify it. Is it possible to use any member of lm78xx IC family to regulate it?
Question by codestroy7 | last reply
When you're space restricted (like behind power boards) what would be the best way to step down ac mains (220v 50Hz for me) to say 12v????? Also, Is it safe to make a transformerless power supply? Well, its not isolated from the mains, so........... Im not so confident..
Question by pro2xy | last reply
11w soldering gun connected to a 110/220 inverter that is a transformerless kind for inductive loads, 3x4 inches,rated for2000w, I think there is only a single component in it, what would be the total electric use.? after connecting this 110v 11w soldering gun to 220v ? thanks you in advance, my opinion inverter eats up some watt as well. Cheer Al Boz
Question by celalboz | last reply