Version 4 SHEET 1 880 680 WIRE 128 -32 48 -32 WIRE 224 -32 128 -32 WIRE 128 0 128 -32 WIRE 128 96 128 80 WIRE 48 128 48 -32 WIRE 224 128 224 -32 WIRE 160 176 128 176 WIRE 128 256 128 176 WIRE 224 256 224 224 FLAG 224 336 0 FLAG 48 208 0 FLAG 224 256 V_O FLAG 128 256 VB FLAG 128 320 0 SYMBOL npn 160 128 R0 SYMATTR InstName Q1 SYMATTR Value 2N2222 SYMBOL voltage 48 112 R0 WINDOW 3 -130 135 Left 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR Value SINE(5 .1 10000) SYMATTR InstName V1 SYMBOL res 208 240 R0 SYMATTR InstName R1 SYMATTR Value 10 SYMBOL res 112 80 R0 SYMATTR InstName R2 SYMATTR Value 0.01 SYMBOL cap 112 256 R0 SYMATTR InstName C1 SYMATTR Value 10µF SYMBOL ind 112 -16 R0 SYMATTR InstName L1 SYMATTR Value 300mH TEXT 16 360 Left 2 !;op TEXT 256 0 Left 2 !.tran 2mS