Hey guys, I'm hoping I'd make sense for you here. I have this question in mind how much current can I really take from a Transformer? The transformer I have is a center tap 18 volts 3 amperes. I know I can't take more than 3 amperes that's pretty obvious but on which voltage, 18 volts or 36 volts? I saw a guy posting his transformer for sale rating 15 volts at 6 amps OR 30 volts at 3 amps. Now this confuses me a lot, anyone want to clear this up for me?
Also, If I had a load of 4Ω connected to 18 volts, normally it would draw 4.5 amperes, now if I just have a 3 ampere transformer, would it just draw 3 amperes? (violating ohms law) :/ any thoughts?
Also, If I had a load of 4Ω connected to 18 volts, normally it would draw 4.5 amperes, now if I just have a 3 ampere transformer, would it just draw 3 amperes? (violating ohms law) :/ any thoughts?