thotrang

All is ok on board only one UCN5804 broke down and i replace that UCN whit another and everything i s ok bat what can burned UCN's i Use power pc suplly is this big supply? should i use 1. small power supply (i mean in A and V) 2. or use fuse 3.how mach is max volts and amperes of power supply what I can use for this board You can post your schema in here then everyone can help something for your. Best Rgds,