Start with some simple like AX6 for your first amp,
Regards
thanks you!
.....at first look missing resistor paraleled with output coil , RC from output to ground (10/3w + 100 nF/250V) and feedback trace must be connected to coil and so on ..... heat sink to small ,better use SK104.
Regards,Alex
Regards,Alex
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.....at first look missing resistor paraleled with output coil , RC from output to ground (10/3w + 100 nF/250V) and feedback trace must be connected to coil and so on ..... heat sink to small ,better use SK104.
Regards,Alex
Also resistor on VAS must be 10k / 2watt paralleled with 22nF/100 v.
.....at first look missing resistor paraleled with output coil , RC from output to ground (10/3w + 100 nF/250V) and feedback trace must be connected to coil and so on ..... heat sink to small ,better use SK104.
Regards,Alex
Also resistor on VAS must be 10k / 2watt paralleled with 22nF/100 v.
.....at first look missing resistor paraleled with output coil , RC from output to ground (10/3w + 100 nF/250V) and feedback trace must be connected to coil and so on ..... heat sink to small ,better use SK104.
Regards,Alex
tanks sir.
corection again.
Attachments
Also resistor on VAS must be 10k / 2watt paralleled with 22nF/100 v.
10k sir?
tanks sir
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10k sir?
tanks sir
Yes, 10k for SR200 and 6k8 for SR100.
Yes, 10k for SR200 and 6k8 for SR100.
oke sir..thanks.
please corection all trace.
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SYAHRUL please corect my design layout sr200[/QUOTE said:The design of the PCB which is great, if you are using 3 pairs of 2SA1216 / 2SC2922 will be able to reduce the width under 67.5 mm.
Capacitor 470 mf / 100 V is 2 pcs per rail just because it does not significantly
SR200
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
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SR150 schematic from TinaTi
APEX SR150
APEX SR150
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