Version 4 SHEET 1 880 680 WIRE 0 -32 -128 -32 WIRE 240 -32 0 -32 WIRE 160 0 80 0 WIRE 240 0 240 -32 WIRE 448 0 336 0 WIRE 464 0 448 0 WIRE 0 16 0 -32 WIRE 448 16 448 0 WIRE -128 32 -128 -32 WIRE 240 112 240 80 WIRE 336 112 336 80 WIRE 448 112 448 96 WIRE 448 112 336 112 WIRE 448 144 448 112 WIRE 0 160 0 96 WIRE 0 160 -16 160 WIRE 80 160 80 0 WIRE 80 160 0 160 WIRE 160 160 160 80 WIRE 160 160 144 160 WIRE 176 160 160 160 WIRE 0 176 0 160 WIRE -128 256 -128 112 WIRE 0 256 0 240 WIRE 0 256 -128 256 WIRE 240 256 240 208 WIRE 240 256 0 256 WIRE 0 288 0 256 FLAG 0 288 0 FLAG -16 160 c FLAG 144 160 b FLAG 464 0 out FLAG 448 144 0 SYMBOL npn 176 112 R0 SYMATTR InstName Q1 SYMATTR Value 2N2222 SYMBOL ind2 144 -16 R0 WINDOW 0 -40 58 Left 0 WINDOW 3 -57 86 Left 0 SYMATTR InstName L1 SYMATTR Value 0.1m SYMATTR Type ind SYMBOL ind2 256 96 R180 WINDOW 0 -32 52 Left 0 WINDOW 3 -54 23 Left 0 SYMATTR InstName L2 SYMATTR Value 10m SYMATTR Type ind SYMBOL voltage -128 16 R0 WINDOW 123 0 0 Left 0 WINDOW 39 24 132 Left 0 WINDOW 0 45 35 Left 0 WINDOW 3 45 77 Left 0 SYMATTR InstName Vp SYMATTR Value 12 SYMBOL res -16 0 R0 SYMATTR InstName R1 SYMATTR Value 40K SYMBOL cap -16 176 R0 WINDOW 0 53 10 Left 0 WINDOW 3 48 48 Left 0 SYMATTR InstName C1 SYMATTR Value 1µ SYMBOL res 432 0 R0 WINDOW 0 37 37 Left 0 SYMATTR InstName R2 SYMATTR Value 1K SYMBOL ind2 352 96 R180 WINDOW 0 -33 52 Left 0 WINDOW 3 -58 19 Left 0 SYMATTR InstName L3 SYMATTR Value 10m SYMATTR Type ind TEXT 264 -24 Left 0 !K L1 L2 L3 1 TEXT 48 288 Left 0 !.tran 0 10m 0 0.1u startup