Version 4
SHEET 1 1092 680
WIRE 96 -208 -16 -208
WIRE 144 -208 96 -208
WIRE 256 -208 224 -208
WIRE 352 -208 256 -208
WIRE -16 -176 -16 -208
WIRE 96 -176 96 -208
WIRE 256 -176 256 -208
WIRE 96 -96 96 -112
WIRE 256 -96 256 -112
WIRE -16 -48 -16 -96
WIRE 352 -48 352 -208
WIRE 352 -48 272 -48
WIRE 352 -32 352 -48
WIRE -720 16 -800 16
WIRE -464 16 -640 16
WIRE -368 16 -400 16
WIRE 272 48 272 32
WIRE 352 48 272 48
WIRE 384 48 352 48
WIRE 528 48 448 48
WIRE -800 112 -800 16
WIRE -720 112 -800 112
WIRE -592 112 -640 112
WIRE -464 112 -528 112
WIRE -368 112 -368 16
WIRE -304 112 -368 112
WIRE -176 112 -304 112
WIRE 0 112 -64 112
WIRE 64 112 0 112
WIRE 112 112 64 112
WIRE 208 112 176 112
WIRE 224 112 208 112
WIRE -464 160 -464 112
WIRE -240 160 -464 160
WIRE 272 160 272 144
WIRE 352 160 272 160
WIRE 528 160 528 48
WIRE 208 176 208 112
WIRE 528 176 528 160
WIRE -800 192 -800 112
WIRE -304 192 -304 112
WIRE -240 192 -240 160
WIRE -176 192 -176 112
WIRE -64 192 -64 112
WIRE 64 192 64 112
WIRE 272 192 272 160
WIRE 352 192 352 160
WIRE -368 208 -368 112
WIRE 0 208 0 112
WIRE -368 224 -368 208
WIRE -800 304 -800 272
WIRE -368 304 -368 272
WIRE -368 304 -800 304
WIRE -304 304 -304 272
WIRE -304 304 -368 304
WIRE -240 304 -240 272
WIRE -240 304 -304 304
WIRE -176 304 -176 272
WIRE -176 304 -240 304
WIRE -64 304 -64 272
WIRE -64 304 -176 304
WIRE 0 304 0 272
WIRE 0 304 -64 304
WIRE 64 304 64 272
WIRE 64 304 0 304
WIRE 208 304 208 240
WIRE 208 304 64 304
WIRE 272 304 272 272
WIRE 272 304 208 304
WIRE 352 304 352 256
WIRE 352 304 272 304
WIRE 528 304 528 240
WIRE 528 304 352 304
WIRE 592 304 528 304
WIRE -800 336 -800 304
FLAG -800 336 0
FLAG 96 -96 0
FLAG 256 -96 0
FLAG -16 -48 0
SYMBOL voltage -800 176 R0
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 2
WINDOW 3 24 44 Left 2
SYMATTR Value2 AC 2
SYMATTR Value SINE(0 1u 3.5meg)
SYMATTR InstName V1
SYMBOL res -624 96 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 50
SYMBOL ind2 -256 176 R0
SYMATTR InstName L1
SYMATTR Value 420n
SYMATTR Type ind
SYMBOL ind2 -192 176 R0
SYMATTR InstName L2
SYMATTR Value 6µ
SYMATTR Type ind
SYMBOL cap -384 208 R0
SYMATTR InstName C1
SYMATTR Value {drehko}
SYMBOL res -320 176 R0
SYMATTR InstName R2
SYMATTR Value 15k
SYMBOL ind2 -80 176 R0
SYMATTR InstName L3
SYMATTR Value 6µ
SYMATTR Type ind
SYMBOL cap -16 208 R0
SYMATTR InstName C2
SYMATTR Value {drehko}
SYMBOL res 48 176 R0
SYMATTR InstName R3
SYMATTR Value 15k
SYMBOL voltage -16 -192 R0
WINDOW 3 24 44 Left 2
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value 10
SYMATTR InstName V2
SYMBOL res 240 -224 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R10
SYMATTR Value 100
SYMBOL cap 80 -176 R0
SYMATTR InstName C7
SYMATTR Value 100n
SYMBOL cap 240 -176 R0
SYMATTR InstName C8
SYMATTR Value 100n
SYMBOL cap 176 96 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value 2.5p
SYMBOL njf 224 48 R0
SYMATTR InstName J1
SYMATTR Value 2N3819
SYMBOL cap 336 192 R0
SYMATTR InstName C3
SYMATTR Value 20n
SYMBOL cap 448 32 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C5
SYMATTR Value 100p
SYMBOL ind 256 -64 R0
SYMATTR InstName L4
SYMATTR Value 1m
SYMBOL res 256 176 R0
SYMATTR InstName R4
SYMATTR Value 150
SYMBOL res 512 144 R0
SYMATTR InstName R6
SYMATTR Value 200k
SYMBOL diode 192 176 R0
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL cap -400 0 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C6
SYMATTR Value 33p
SYMBOL res -624 0 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R5
SYMATTR Value 2k
SYMBOL res 336 -48 R0
SYMATTR InstName R7
SYMATTR Value 100k
TEXT -552 336 Left 2 !K2 L2 L1 0.8
TEXT -304 344 Left 2 !K1 L2 L3 0.01
TEXT -424 400 Left 2 !.step param drehko list 345p 80p
TEXT -832 424 Left 2 !.ac dec 2000 2Meg 12Meg
TEXT -832 392 Left 2 !;tran 100u