hello . im a newbie to electronics.
in advance sorry for my dumb questin
i have a voltage regulator (7809) and im trying to get a 9v out of it. now i know that it is not gonna be 9v exactly and some thing near to it. but as u see in attached pics i get 12v.
i cant understand whats wrong. is it my circuit???(see the attached images)
or is the regulator broken????
(for power supply im using an ac to dc adabtor witch gives me 14.1v)
i would really appreciate some help
in advance sorry for my dumb questin
i have a voltage regulator (7809) and im trying to get a 9v out of it. now i know that it is not gonna be 9v exactly and some thing near to it. but as u see in attached pics i get 12v.
i cant understand whats wrong. is it my circuit???(see the attached images)
or is the regulator broken????
(for power supply im using an ac to dc adabtor witch gives me 14.1v)
i would really appreciate some help