udi_hakim
New Member
Hi i am trying to build a power supply for a project i built.
I need it to output about +-15V and then it goes to voltage regulators...
I made a circuid in the EWB (attached) and it work perfectly in the suimulation (the AC power source imitates the transformer i use), but when i built the circuit the transformer got very hot and i am guessoing it is because i shorted the + of one diode bridge with the - of the second.
I also try to use middle annex (?) transformer and it gives me the same problem....
What should i do ?
Thanxxxx
I need it to output about +-15V and then it goes to voltage regulators...
I made a circuid in the EWB (attached) and it work perfectly in the suimulation (the AC power source imitates the transformer i use), but when i built the circuit the transformer got very hot and i am guessoing it is because i shorted the + of one diode bridge with the - of the second.
I also try to use middle annex (?) transformer and it gives me the same problem....
What should i do ?
Thanxxxx