elskardio
Well-known member
Hi Guys,
I'm using the following PSU for my small utility Mic preamp. It's powered from a 18VAC wall wart.
It's working great... but after 2-3 months of usage C11 and C17 burned out. This is the second time it's happening so something must be wrong with my circuit. Both capacitors are35V (50V).
Any hint?
Thanks
I'm using the following PSU for my small utility Mic preamp. It's powered from a 18VAC wall wart.
It's working great... but after 2-3 months of usage C11 and C17 burned out. This is the second time it's happening so something must be wrong with my circuit. Both capacitors are
Any hint?
Thanks