- #1
Tesladude
- 168
- 1
I do a lot of electronics and have built high power amps at home, I am making one for my dad and I am putting the outputs on delayed relays so you do not hear the pop when the amp turns on and off, but I just remembered that there are other instances which will turn off the relay for safety,
as I was typing this I realized I could have it turn off if for any reason the positive and negative supply were to come off or maybe a fuse blows causeing one to disconnect, but what other reasons could I add in for safety?
I have surge protection taken care of but i had an old receiver fail once where it was putting out 36vdc and almost blew my woofers, i am trying to design some type of simple analog dc censor but do any of you know how I could do that or know of other things that may go wrong which I should add in?
thanks
as I was typing this I realized I could have it turn off if for any reason the positive and negative supply were to come off or maybe a fuse blows causeing one to disconnect, but what other reasons could I add in for safety?
I have surge protection taken care of but i had an old receiver fail once where it was putting out 36vdc and almost blew my woofers, i am trying to design some type of simple analog dc censor but do any of you know how I could do that or know of other things that may go wrong which I should add in?
thanks