Version 4 SHEET 1 880 680 WIRE 112 48 -16 48 WIRE 192 48 112 48 WIRE 400 48 272 48 WIRE 544 48 400 48 WIRE 400 96 400 48 WIRE 544 96 544 48 WIRE -16 112 -16 48 WIRE 112 112 112 48 WIRE -16 240 -16 192 WIRE 112 240 112 176 WIRE 112 240 -16 240 WIRE 400 240 400 176 WIRE 400 240 112 240 WIRE 544 240 544 176 WIRE 544 240 400 240 FLAG 400 240 0 SYMBOL current -16 192 R180 WINDOW 0 24 80 Left 2 WINDOW 3 24 0 Left 2 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName I1 SYMATTR Value SINE(0 2 0.159155 0 0 90) SYMBOL cap 96 112 R0 SYMATTR InstName C1 SYMATTR Value 0.333333 SYMBOL res 288 32 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R1 SYMATTR Value 4 SYMBOL bi2 400 96 R0 SYMATTR InstName B1 SYMATTR Value I=1.5*I(C1) SYMBOL res 528 80 R0 SYMATTR InstName R2 SYMATTR Value 999999 TEXT -352 264 Left 2 !.tran 10