Version 4
SHEET 1 880 680
WIRE -16 112 -64 112
WIRE 32 112 -16 112
WIRE 112 112 32 112
WIRE 176 112 112 112
WIRE 272 112 240 112
WIRE 336 112 288 112
WIRE 384 112 336 112
WIRE -16 128 -16 112
WIRE 32 128 32 112
WIRE 176 128 176 112
WIRE 240 128 240 112
WIRE 336 128 336 112
WIRE 384 128 384 112
WIRE -16 176 -16 160
WIRE 32 176 32 160
WIRE 32 176 -16 176
WIRE 48 176 32 176
WIRE 176 176 176 160
WIRE 176 176 64 176
WIRE 240 176 240 160
WIRE 288 176 240 176
WIRE 336 176 336 160
WIRE 336 176 288 176
WIRE 384 176 384 160
WIRE 384 176 336 176
WIRE 112 192 112 112
WIRE 288 192 288 176
WIRE -64 208 -64 112
WIRE 176 208 176 176
WIRE 176 208 160 208
WIRE 160 224 160 208
WIRE 16 240 0 240
WIRE 64 240 48 240
WIRE 112 240 112 224
WIRE 112 240 96 240
WIRE 144 240 112 240
WIRE 0 256 0 240
WIRE 160 272 160 256
WIRE 160 272 128 272
WIRE 160 288 160 272
WIRE -64 304 -64 240
WIRE 0 304 0 288
WIRE 0 304 -64 304
WIRE 128 304 128 272
WIRE 128 304 0 304
FLAG 288 192 0
FLAG 160 288 0
SYMBOL voltage- -64 224 R0
WINDOW 0 13 -18 Left 0
WINDOW 3 11 5 Left 0
SYMATTR InstName vcc
SYMATTR Value 300
SYMBOL Ind- 0 272 M0
WINDOW 3 24 8 Center 0
WINDOW 0 13 -17 Left 0
SYMATTR Value 1µ
SYMATTR InstName l3
SYMBOL res- 32 240 R90
WINDOW 3 8 0 VTop 0
WINDOW 0 0 20 VBottom 0
SYMATTR Value 150
SYMATTR InstName r1
SYMBOL cap- 64 240 R90
WINDOW 3 9 -23 VTop 0
WINDOW 0 0 3 VBottom 0
SYMATTR Value 1800p
SYMATTR InstName c1
SYMBOL npn- 144 240 R0
WINDOW 3 41 58 Left 0
WINDOW 0 17 -1 Left 0
SYMATTR Value BSP19
SYMATTR InstName q1
SYMBOL diode- 48 160 R90
WINDOW 3 22 73 Invisible 0
WINDOW 0 16 -48 VBottom 0
SYMATTR Value mur460
SYMATTR InstName d2
SYMBOL res- 384 144 R180
WINDOW 3 7 -13 Left 0
WINDOW 0 18 9 Center 0
SYMATTR Value 24
SYMATTR InstName rl
SYMBOL cap- 336 160 R0
WINDOW 3 -23 -1 Center 0
WINDOW 0 -12 -33 Right 0
SYMATTR Value 47µ
SYMATTR InstName c2
SYMBOL diode- 288 128 R270
WINDOW 3 44 54 VBottom 0
WINDOW 0 16 -31 VTop 0
SYMATTR Value 1N5818
SYMATTR InstName d1
SYMBOL cap- 32 160 M0
WINDOW 3 -12 -12 Right 0
WINDOW 0 -12 -33 Right 0
SYMATTR Value 10n
SYMATTR InstName c3
SYMBOL res- -16 144 R0
WINDOW 3 3 18 Left 0
WINDOW 0 11 -16 Left 0
SYMATTR Value 1e5
SYMATTR InstName r3
SYMBOL res- 112 208 R0
WINDOW 3 -65 0 Left 0
WINDOW 0 -37 -21 Left 0
SYMATTR Value 220k
SYMATTR InstName r4
SYMBOL Ind- 176 144 R0
WINDOW 3 -58 15 Left 0
WINDOW 0 -24 -10 Left 0
SYMATTR Value 1.5m
SYMATTR InstName l1
SYMBOL Ind- 240 144 R180
WINDOW 3 -45 -17 Left 0
WINDOW 0 -18 5 Center 0
SYMATTR Value 15µ
SYMATTR InstName l2
TEXT 208 88 VRight 0 !K1 L1 L2 L3 0.99
TEXT -64 96 Left 0 !.tran 4m