Version 4
SHEET 1 1080 736
WIRE 1008 -384 256 -384
WIRE 256 -320 256 -384
WIRE 256 -208 256 -240
WIRE 256 -208 -112 -208
WIRE 256 -160 256 -208
WIRE 16 -112 -240 -112
WIRE 208 -112 16 -112
WIRE -240 -16 -240 -112
WIRE 224 -16 224 -64
WIRE 256 -16 224 -16
WIRE 432 -16 256 -16
WIRE 608 -16 432 -16
WIRE 784 -16 672 -16
WIRE 432 16 432 -16
WIRE 16 32 16 -112
WIRE 256 32 256 -16
WIRE 1008 64 1008 -384
WIRE -112 128 -112 -208
WIRE 16 144 16 112
WIRE 256 144 256 112
WIRE 256 144 16 144
WIRE 432 144 432 80
WIRE 432 144 256 144
WIRE 256 192 256 144
WIRE -112 240 -112 192
WIRE 16 240 -112 240
WIRE 208 240 16 240
WIRE 784 272 784 -16
WIRE -240 336 -240 48
WIRE 224 336 224 288
WIRE 432 336 224 336
WIRE 16 400 16 240
WIRE 224 400 224 336
WIRE 432 400 432 336
WIRE -240 560 -240 416
WIRE 16 560 16 480
WIRE 16 560 -240 560
WIRE 224 560 224 480
WIRE 224 560 16 560
WIRE 432 560 432 464
WIRE 432 560 224 560
WIRE 784 560 784 352
WIRE 784 560 432 560
WIRE 1008 560 1008 144
WIRE 1008 560 784 560
WIRE 224 608 224 560
FLAG 224 608 0
SYMBOL Misc\\triode 256 240 R0
SYMATTR InstName U1
SYMATTR Value 6DJ8
SYMBOL Misc\\triode 256 -112 R0
SYMATTR InstName U2
SYMATTR Value 6DJ8
SYMBOL Misc\\EuropeanResistor 208 384 R0
SYMATTR InstName R1
SYMATTR Value 220R
SYMBOL Misc\\EuropeanResistor 0 384 R0
SYMATTR InstName R2
SYMATTR Value 220K
SYMBOL Misc\\EuropeanResistor 240 16 R0
SYMATTR InstName R3
SYMATTR Value 220R
SYMBOL Misc\\EuropeanResistor 0 16 R0
SYMATTR InstName R4
SYMATTR Value 220K
SYMBOL Misc\\EuropeanResistor 240 -336 R0
SYMATTR InstName R5
SYMATTR Value 180
SYMBOL voltage 1008 48 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 286
SYMBOL voltage -240 320 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value SINE(0 4.3 1K 0 0 0 15)
SYMBOL cap -256 -16 R0
SYMATTR InstName C1
SYMATTR Value 100n
SYMBOL cap 416 400 R0
SYMATTR InstName C3
SYMATTR Value 26µ
SYMBOL cap 416 16 R0
SYMATTR InstName C4
SYMATTR Value 26µ
SYMBOL cap 672 -32 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C5
SYMATTR Value 26µ
SYMBOL res 768 256 R0
SYMATTR InstName R6
SYMATTR Value 32
SYMBOL cap -128 128 R0
SYMATTR InstName C2
SYMATTR Value 10n
TEXT 16 664 Left 2 !.INC Koren_Tubes.cir
TEXT 16 720 Left 2 !.tran 0 15m 5m 50µ