Version 4
SHEET 1 1296 680
WIRE 208 -112 160 -112
WIRE 368 -112 208 -112
WIRE 448 -112 368 -112
WIRE 512 -112 448 -112
WIRE 448 -64 448 -112
WIRE 160 -32 160 -48
WIRE 208 -32 160 -32
WIRE 208 0 208 -32
WIRE 0 48 -80 48
WIRE 32 48 0 48
WIRE 128 48 112 48
WIRE 144 48 128 48
WIRE -80 144 -80 48
WIRE 368 144 368 -112
WIRE 368 144 272 144
WIRE 512 144 512 -112
WIRE 0 176 0 112
WIRE 208 176 208 96
WIRE 208 176 0 176
WIRE 416 176 208 176
WIRE 448 176 448 0
WIRE 448 176 416 176
WIRE 416 192 416 176
WIRE 272 240 272 144
WIRE 272 240 208 240
WIRE 0 256 0 176
WIRE 208 256 208 240
WIRE 448 256 448 176
WIRE -80 320 -80 224
WIRE 240 320 208 320
WIRE 272 320 240 320
WIRE -80 368 -80 320
WIRE 0 368 0 320
WIRE 0 368 -80 368
WIRE 32 368 0 368
WIRE 128 368 112 368
WIRE 144 368 128 368
WIRE 448 416 448 320
WIRE 448 416 208 416
WIRE 480 416 448 416
WIRE 512 416 512 224
WIRE 512 416 480 416
FLAG 512 -112 Akku48p
FLAG 480 416 Akku48m
FLAG 416 192 0
FLAG -80 48 V1p
FLAG -80 320 V1m
FLAG 128 48 Q1B
FLAG 128 368 Q2B
FLAG 208 -32 Q1C
FLAG 240 320 Q2C
SYMBOL voltage -80 128 R0
WINDOW 3 -338 49 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value SINE(-3 6 1 0 0 0 1)
SYMATTR InstName V1
SYMBOL voltage 512 128 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL res 128 32 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 147
SYMATTR SpiceLine tol=1 pwr=0.1
SYMBOL res 128 352 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 147
SYMATTR SpiceLine tol=1 pwr=0.1
SYMBOL diode 176 -48 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D3
SYMATTR Value 1N4148
SYMBOL diode 224 320 R180
WINDOW 0 24 64 Left 2
WINDOW 3 42 6 Left 2
SYMATTR InstName D4
SYMATTR Value 1N4148
SYMBOL diode 16 112 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL diode -16 256 R0
SYMATTR InstName D2
SYMATTR Value 1N4148
SYMBOL diode 464 0 R180
WINDOW 0 24 64 Left 2
WINDOW 3 -86 32 Left 2
SYMATTR InstName D5
SYMATTR Value 1N4148
SYMBOL diode 432 256 R0
WINDOW 3 50 32 Left 2
SYMATTR Value 1N4148
SYMATTR InstName D6
SYMBOL npn 144 0 R0
SYMATTR InstName Q2
SYMATTR Value 2N2369
SYMBOL pnp 144 320 R0
SYMATTR InstName Q1
SYMATTR Value BC179A
SYMBOL ind 192 -128 R0
SYMATTR InstName L1
SYMATTR Value 0.02
SYMATTR SpiceLine Rser=145
SYMBOL ind 256 224 R0
SYMATTR InstName L2
SYMATTR Value 0.02
SYMATTR SpiceLine Rser=145
TEXT -112 488 Left 2 !.tran 1
TEXT -424 -208 Left 2 !.model SW_rel1 SW(Ron=140 Roff=1Meg Vt=0 Vh=-.5 Lser=10n Vser=.6)
TEXT -424 -176 Left 2 !.model SW_rel2 SW(Ron=140 Roff=1Meg Vt=0 Vh=-.5 Lser=10n Vser=.6)