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Profile for RufusKhan
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Shared projects
Small Amp HT Supply
by
RufusKhan.
2
layer board of
1.66x0.70
inches
(42.21x17.78
mm).
Shared on
May 11th, 2017 13:04.
Rectifier and and filter cap board for guitar amps. Sized for an 18mm diameter cap like this
Idiot Proof MOSFET Boost
by
RufusKhan.
2
layer board of
0.54x0.50
inches
(13.64x12.70
mm).
Shared on
January 20th, 2017 01:31.
Follow the source / drain labeling on the silkscreen and you can use most TO-92 MOSFETS - the package drawing reflects enhancement mode BS170s, depletion mode LND150s will be reversed. R2 gate bias to ground, R1 gate bias / feedback to drain, R3 drain, D1 gate protection diode. For BS170 use 2M2 or 4M7 R1&R2, 4K7 or 10K R3, D1 1N4739. For LND150 omit R1, use 1M R2, 4K7 R3, omit D1. C1 & C2 are to taste, I like 22n to 100n.
Back of Pot Boost
by
RufusKhan.
2
layer board of
0.59x0.85
inches
(14.91x21.59
mm).
Shared on
January 20th, 2017 01:31.
BMP.brd
by
RufusKhan.
2
layer board of
1.29x1.50
inches
(32.69x38.10
mm).
Shared on
January 17th, 2017 16:24.
LND150 Overdrive.brd
by
RufusKhan.
2
layer board of
0.99x0.70
inches
(25.07x17.78
mm).
Shared on
January 17th, 2017 16:24.