Version 4
SHEET 1 1156 680
WIRE 672 -544 496 -544
WIRE 816 -544 672 -544
WIRE 960 -544 816 -544
WIRE 1072 -544 960 -544
WIRE 672 -416 672 -544
WIRE 816 -416 816 -544
WIRE 960 -416 960 -544
WIRE 320 -304 144 -304
WIRE 592 -304 400 -304
WIRE 672 -304 672 -336
WIRE 672 -304 592 -304
WIRE 496 -192 496 -544
WIRE 672 -192 672 -304
WIRE 144 -144 144 -304
WIRE 224 -144 144 -144
WIRE 400 -144 224 -144
WIRE 448 -144 400 -144
WIRE 768 -144 720 -144
WIRE 816 -144 816 -336
WIRE 816 -144 768 -144
WIRE 848 -144 816 -144
WIRE 960 -144 960 -336
WIRE 960 -144 928 -144
WIRE 144 -80 144 -144
WIRE 1072 -64 1072 -544
WIRE 224 -32 224 -144
WIRE 224 -32 192 -32
WIRE 464 -32 464 -96
WIRE 704 -32 704 -96
WIRE 704 -32 464 -32
WIRE 96 -16 48 -16
WIRE 704 0 704 -32
WIRE 816 0 816 -144
WIRE 960 0 960 -144
WIRE 112 64 112 32
WIRE 112 96 112 64
WIRE 48 208 48 -16
WIRE 112 208 112 176
WIRE 112 208 48 208
WIRE 704 208 704 80
WIRE 704 208 112 208
WIRE 816 208 816 80
WIRE 816 208 704 208
WIRE 960 208 960 80
WIRE 960 208 816 208
WIRE 1072 208 1072 16
WIRE 1072 208 960 208
WIRE 112 240 112 208
FLAG 112 240 0
FLAG 112 64 mp1
FLAG 400 -144 mp2
FLAG 768 -144 mp3
FLAG 592 -304 mp4
SYMBOL voltage 112 80 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value PULSE(10 20 0 1 0.05 0.05 1.1 1)
SYMBOL voltage 1072 -80 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value 300V
SYMBOL Misc\\tetrode 144 -32 R0
SYMATTR InstName U1
SYMATTR Value EF83
SYMBOL Misc\\triode 496 -144 R0
SYMATTR InstName U2
SYMATTR Value ECC88
SYMBOL Misc\\triode 672 -144 M0
SYMATTR InstName U3
SYMATTR Value ECC88
SYMBOL voltage 960 -16 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value 150
SYMBOL Misc\\EuropeanResistor 944 -432 R0
SYMATTR InstName R2
SYMATTR Value 15K
SYMBOL Misc\\EuropeanResistor 800 -16 R0
SYMATTR InstName R3
SYMATTR Value 100K
SYMBOL Misc\\EuropeanResistor 944 -160 R90
WINDOW 0 5 56 VBottom 2
WINDOW 3 27 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 37K
SYMBOL Misc\\EuropeanResistor 688 -16 R0
SYMATTR InstName R5
SYMATTR Value 12K
SYMBOL res 656 -432 R0
SYMATTR InstName R6
SYMATTR Value 2K
SYMBOL Misc\\EuropeanResistor 416 -320 R90
WINDOW 0 5 56 VBottom 2
WINDOW 3 34 53 VTop 2
SYMATTR InstName R1
SYMATTR Value 1Meg
SYMBOL Misc\\EuropeanResistor 800 -432 R0
SYMATTR InstName R7
SYMATTR Value 330K
TEXT 72 304 Left 2 !.inc Koren_Tubes.cir
TEXT 72 328 Left 2 !.tran 1
TEXT 152 136 Left 2 ;Akkuspannung
TEXT 568 -584 Left 2 ;R6 Relais zieht bei ca. 6mA
TEXT 184 96 Left 2 ;4 Zellen 16V