|
|
|
|
|
|
|
|
Click on the above GIF =
for a =20
larger and more clear =
image. |
|
National recommends =
that you use=20
2 toroidal transformers and full =
wave=20
bridges for the positive and =
negative supply=20
rails and I won't quibble with them. =
=20
I used 39,000uF/80V and 16 =
gauge wire=20
to make the power connections. |
|
|
| =20
Suggested PCB Design - Top |
|
|
| =20
Suggested PCB Design -- =
Bottom |
|
|
| =20
Suggested PCB Design -- =
Silk |
|
|
| Playing=20
around with a proto-type -- one =
output=20
device per channel |
|
|
| First=20
Prototype using a pair of lateral =
MOSFET's=20
per side |
|
|