hi vvv,
thanks so much for replying
I asked a guy about this , but he gave me this answer
which made me so confused
he said "your 20VA 9-0-9Vac transformer has a maximum continuous output of 20/[9+9]=1.1Aac.
If you use this to feed a capacitor input filter to get a +-12Vdc supply the maximum continuous output is approximately half the AC output i.e. ~550mAdc.
If you run the transformer at it's maximum rating of 550mA it will run hot, right up at the maximum that the manufacturer designed it for. This internal temperature will be about 130degC.
I suggest the maximum continuous demand be limited to about 50% of rating i.e. 280mAdc continuous."
he said something diff from your statements
now i am so confused
hmmmmmmm
do i misunderstand something here?
Please help
regards
Added after 26 minutes:
hi VVV
sorry i forgot to ask you what if i connect 9 and 9 2 9's
then how much current would that be?
Thanks