"John Fields" wrote in message
...
On Fri, 13 Jan 2012 11:00:18 -0600, "Dave" wrote:



Thoughts and suggestions are again welcome and sought.

Thanks,

Dave

---
Version 4
SHEET 1 932 680
WIRE -16 16 -256 16
WIRE 96 16 -16 16
WIRE 272 16 96 16
WIRE 368 16 272 16
WIRE 544 16 368 16
WIRE 640 16 544 16
WIRE -16 64 -16 16
WIRE 96 64 96 16
WIRE 272 64 272 16
WIRE 368 64 368 16
WIRE 544 64 544 16
WIRE 640 64 640 16
WIRE 96 192 96 144
WIRE 144 192 96 192
WIRE 272 192 272 144
WIRE 272 192 208 192
WIRE 368 192 368 144
WIRE 416 192 368 192
WIRE 544 192 544 144
WIRE 544 192 480 192
WIRE 640 192 640 144
WIRE 720 192 640 192
WIRE 848 192 784 192
WIRE 368 208 368 192
WIRE 640 208 640 192
WIRE 96 240 96 192
WIRE 272 256 272 192
WIRE 304 256 272 256
WIRE 544 256 544 192
WIRE 576 256 544 256
WIRE -112 288 -144 288
WIRE -16 288 -16 144
WIRE -16 288 -48 288
WIRE 848 288 848 192
WIRE -16 304 -16 288
WIRE 48 304 -16 304
WIRE 176 336 96 336
WIRE 368 336 368 304
WIRE 448 336 368 336
WIRE 640 336 640 304
WIRE 736 336 640 336
WIRE -16 352 -16 304
WIRE 96 352 96 336
WIRE 272 352 272 256
WIRE 368 352 368 336
WIRE 544 352 544 256
WIRE 640 352 640 336
WIRE -256 368 -256 16
WIRE -144 368 -144 288
WIRE 176 368 176 336
WIRE 448 368 448 336
WIRE 736 368 736 336
WIRE -256 480 -256 448
WIRE -144 480 -144 448
WIRE -144 480 -256 480
WIRE -16 480 -16 432
WIRE -16 480 -144 480
WIRE 96 480 96 432
WIRE 96 480 -16 480
WIRE 176 480 176 432
WIRE 176 480 96 480
WIRE 272 480 272 432
WIRE 272 480 176 480
WIRE 368 480 368 432
WIRE 368 480 272 480
WIRE 448 480 448 432
WIRE 448 480 368 480
WIRE 544 480 544 432
WIRE 544 480 448 480
WIRE 640 480 640 432
WIRE 640 480 544 480
WIRE 736 480 736 432
WIRE 736 480 640 480
WIRE 848 480 848 368
WIRE 848 480 736 480
WIRE -256 544 -256 480
FLAG -256 544 0
SYMBOL res 80 48 R0
SYMATTR InstName R2
SYMATTR Value 820
SYMBOL res 256 48 R0
SYMATTR InstName R3
SYMATTR Value 80K
SYMBOL res 352 48 R0
SYMATTR InstName R4
SYMATTR Value 10K
SYMBOL res 528 48 R0
SYMATTR InstName R5
SYMATTR Value 5.1K
SYMBOL res 624 48 R0
SYMATTR InstName R6
SYMATTR Value 510
SYMBOL res -32 48 R0
SYMATTR InstName R1
SYMATTR Value 2.7K
SYMBOL njf 48 240 R0
WINDOW 3 54 60 Left 2
SYMATTR InstName J1
SYMATTR Value 2N5486
SYMBOL res 80 336 R0
WINDOW 0 35 59 Left 2
WINDOW 3 22 90 Left 2
SYMATTR InstName R8
SYMATTR Value 4.02K
SYMBOL res -32 336 R0
SYMATTR InstName R7
SYMATTR Value 4K
SYMBOL cap -48 272 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 100µ
SYMBOL cap 160 368 R0
SYMATTR InstName C3
SYMATTR Value 4.7µ
SYMBOL cap 208 176 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 100µ
SYMBOL npn 304 208 R0
SYMATTR InstName Q1
SYMATTR Value 2N5210
SYMBOL res 352 336 R0
SYMATTR InstName R10
SYMATTR Value 2K
SYMBOL cap 432 368 R0
SYMATTR InstName C5
SYMATTR Value 4.7µ
SYMBOL res 256 336 R0
SYMATTR InstName R9
SYMATTR Value 39K
SYMBOL npn 576 208 R0
SYMATTR InstName Q2
SYMATTR Value 2N3904
SYMBOL res 624 336 R0
SYMATTR InstName R12
SYMATTR Value 470
SYMBOL cap 720 368 R0
SYMATTR InstName C6
SYMATTR Value 4.7µ
SYMBOL cap 480 176 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value 100µ
SYMBOL res 528 336 R0
SYMATTR InstName R11
SYMATTR Value 4.7K
SYMBOL cap 784 176 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C7
SYMATTR Value 100µ
SYMBOL voltage -144 352 R0
WINDOW 3 24 96 Invisible 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value SINE(0 .01 1000)
SYMATTR Value2 AC 1
SYMBOL res 832 272 R0
SYMATTR InstName R13
SYMATTR Value 1000
SYMBOL voltage -256 352 R0
WINDOW 3 24 96 Invisible 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 12
TEXT 38 520 Left 2 !;tran .01
TEXT -232 520 Left 2 !.ac oct 1024 10 100000

--
JF

Hello John, and thank you for this info. Unfortunately I can'tremember waht
to do with a netlist for LTSpice. Could you possibly spare a word or two,
and clue me in? I've only done this once before, I think, and the memory o
what I did eludes me.

Thanks,

Dave