Tin,
the rectifiers must be next to the cap terminals to minimise the loop areas of the charging circuits.
The rectifiers should be next to the transformer output leads to minimise the loop areas of the charging circuits.
Design your PSU to meet minimum loop area criteria.
the rectifiers must be next to the cap terminals to minimise the loop areas of the charging circuits.
The rectifiers should be next to the transformer output leads to minimise the loop areas of the charging circuits.
Design your PSU to meet minimum loop area criteria.
drilling and tapping this many holes in a big heatsink will always be scary, and Im glad it done now
and everything fits nicely, right in the middle 🙂
there will be an alu bar accross all transistors, with their legs facing up
and the driver is mounted right above them, with legs facing down
and everything fits nicely, right in the middle 🙂
there will be an alu bar accross all transistors, with their legs facing up
and the driver is mounted right above them, with legs facing down
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Tinitus,
I'm enjoying watching your progress on this. Nice work.
1000W amp, you've got a very appropriate name 😉
I'm enjoying watching your progress on this. Nice work.
1000W amp, you've got a very appropriate name 😉
ok, thank you very much, one more question, i need a replacement for the ff; MJL4302A,MJL4281A, BC337,BD681 since this transistor is not available in my place,very hard to find! thanks in advance.
Nice work Sir Wiljj78... Thanks for sharing...🙂
If I may ask... is it ok also to have separate fuses in each channel in that same PCB?
Many thanks & Regards