Lowering Amperage Answered

I am building a charging circuit that needs a 17mA current but my 12v transformer has an output current rating of 500mA how can I bring it down?

Discussions

5 years ago

I just dont want to take a risk thats all

Answer 5 years ago

You aren't, but if you want confirmation, post your circuit.

5 years ago

Current is drawn FROM the power source. circuit elements will take what they need and no more.

5 years ago

You don't. That's what the charging circuit is FOR