Version 4 SHEET 1 880 680 WIRE -208 144 -208 80 WIRE -208 384 -208 224 WIRE 16 80 -208 80 WIRE 16 144 16 80 WIRE 16 272 16 208 WIRE 16 288 16 272 WIRE 16 384 16 368 WIRE 144 80 16 80 WIRE 144 144 144 80 WIRE 144 272 144 208 WIRE 144 288 144 272 WIRE 144 384 144 368 FLAG 16 384 0 FLAG 144 384 0 FLAG -208 384 0 FLAG 16 272 VNO FLAG 144 272 VNC SYMBOL Time\ Controlled\ Switch 80 176 R0 WINDOW 0 0 0 Invisible 0 SYMATTR InstName U1 SYMATTR SpiceLine TURN_ON=1.3 SYMBOL voltage -208 128 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V1 SYMATTR Value 5 SYMBOL res 0 272 R0 SYMATTR InstName R1 SYMATTR Value 1K SYMBOL res 128 272 R0 SYMATTR InstName R2 SYMATTR Value 1K TEXT -242 408 Left 0 !.tran 3