Maybe you should focus on these arrangements.
yes , you`re right ...I didn't look right ...
Hi M. Mile, this is my contribution for NX300.
Nice work, go to N20
Hi M. Mile, thanks for your reply. I am gona do that, but can you put more components there.... By the away, do you have some electronic circuit with 2 NTC sensor, with only 1 fan. Thanks in advance
Pozdrav
Attachments
Only NTC is on main heatsink.Thanks for your quik reply about fan. About your N20, I can see in Bias arrangement, NTC 47K conected to C and E of 2N5551, should both stay in contact with main heathink?
Pozdrav
So from what I can tell all the board design for these amplifiers are meant for personal consumption. Does anyone have boards for sale or gerbers to send to PCB supply houses?? I need something like the nx-400 to drive my Maggies would love to buy some boards and try these amps out.
Only NTC is on main heatsink.
Hi M. Mile, in the input par transistor 2N5551, the second one are feed by a resistor without value, wich value should be.
Pozdrav
Hi M. Mile, in the input par transistor 2N5551, the second one are feed by a resistor without value, wich value should be.
Pozdrav
2k2
cool schematic apex , does it go off when the heat sink is cold ?
100R/2W resistor is for speed with cold heat sink, speed rise linear with heat.
Maybe you should focus on these arrangements.
Sir what is supply voltage of nx400 thans
Hi M. Mile, the first skecht APEXN20
Nice work...
Nice work/
Regards
Sir Mile can i add zobel network in NX400 Sir?
Sir Mile can i add zobel network in NX400 Sir?
Yes
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