Version 4
SHEET 1 880 680
WIRE -160 160 -176 160
WIRE -64 160 -80 160
WIRE 16 160 0 160
WIRE 96 160 16 160
WIRE 96 176 96 160
WIRE 256 176 224 176
WIRE -32 208 -32 192
WIRE 16 208 16 160
WIRE 16 208 -32 208
WIRE -176 240 -176 160
WIRE -160 240 -176 240
WIRE 16 240 16 208
WIRE 16 240 -96 240
WIRE 256 240 256 176
WIRE 256 240 192 240
WIRE 192 256 192 240
WIRE 256 256 256 240
WIRE 96 272 96 256
WIRE 96 272 -48 272
WIRE -176 288 -176 240
WIRE -48 288 -48 272
WIRE 96 288 96 272
WIRE 16 304 16 240
WIRE -160 352 -192 352
WIRE 192 352 192 336
WIRE 256 352 256 336
WIRE 256 352 192 352
WIRE -160 368 -160 352
WIRE -128 384 -128 352
WIRE 16 384 16 368
WIRE 16 384 -128 384
WIRE 96 384 96 368
WIRE 96 384 16 384
WIRE 256 384 256 352
WIRE 256 384 224 384
WIRE -224 400 -224 352
WIRE -192 400 -192 352
WIRE -192 400 -224 400
WIRE -48 400 -48 368
WIRE -48 400 -192 400
WIRE 144 400 144 384
WIRE 144 400 -48 400
FLAG -160 368 0
FLAG 224 176 Out
IOPIN 224 176 Out
SYMBOL npn2 -128 288 R90
WINDOW 0 31 64 VLeft 0
WINDOW 3 -5 -47 VRight 0
SYMATTR InstName Q1
SYMATTR Value BD135P
SYMBOL cap 0 368 M180
WINDOW 0 -19 75 Left 0
WINDOW 3 -21 11 Left 0
SYMATTR InstName C1
SYMATTR Value .1ľ
SYMBOL cap -96 256 M270
WINDOW 0 17 58 VTop 0
WINDOW 3 44 -6 VBottom 0
SYMATTR InstName C2
SYMATTR Value 47n
SYMBOL res -176 176 R270
WINDOW 0 -23 18 VTop 0
WINDOW 3 0 56 VBottom 0
SYMATTR InstName R1
SYMATTR Value 100
SYMBOL Robertugo\\Pote 32 176 M270
WINDOW 0 -17 20 VRight 0
WINDOW 3 -27 67 VRight 0
WINDOW 123 -49 55 VCenter 0
SYMATTR InstName P1
SYMATTR Value2 Set=.2
SYMBOL ind2 80 272 R0
WINDOW 0 -30 19 Left 0
WINDOW 3 -35 98 Left 0
SYMATTR InstName Lpa
SYMATTR Value 2m2
SYMBOL ind2 80 160 R0
WINDOW 0 -36 18 Left 0
WINDOW 3 -43 56 Left 0
SYMATTR InstName Lpb
SYMATTR Value 2m2
SYMBOL ind2 208 240 M0
WINDOW 0 -22 22 Left 0
WINDOW 3 -20 84 Left 0
SYMATTR InstName Ls
SYMATTR Value 1
SYMATTR SpiceLine Rser=1
SYMBOL res 240 368 R90
WINDOW 0 16 105 VBottom 0
WINDOW 3 -11 8 VTop 0
SYMATTR InstName R2
SYMATTR Value 1e9
SYMBOL voltage -48 272 R0
WINDOW 0 -21 58 Left 0
WINDOW 3 -48 80 Left 0
SYMATTR InstName Vcc
SYMATTR Value 6
SYMBOL res 240 240 R0
WINDOW 0 36 48 Left 0
WINDOW 3 24 95 Left 0
SYMATTR InstName RL
SYMATTR Value 10k
TEXT 144 344 VLeft 0 !K Lpa Lpb Ls 1
TEXT 174 226 Left 0 !.tran .1