Version 4 SHEET 1 1224 824 WIRE 176 64 176 32 WIRE 416 64 416 32 WIRE -432 112 -432 80 WIRE -192 112 -192 80 WIRE -656 144 -656 80 WIRE 416 176 416 144 WIRE 528 176 416 176 WIRE 416 192 416 176 WIRE -192 224 -192 192 WIRE -80 224 -192 224 WIRE -192 240 -192 224 WIRE 176 240 176 144 WIRE 352 240 176 240 WIRE -656 272 -656 224 WIRE -432 288 -432 192 WIRE -256 288 -432 288 WIRE 176 320 176 240 WIRE 416 320 416 288 WIRE -432 368 -432 288 WIRE -192 400 -192 336 WIRE 176 448 176 400 WIRE 416 448 416 400 WIRE -432 496 -432 448 FLAG -656 272 0 FLAG -656 80 VCC FLAG 416 32 VCC FLAG 176 32 VCC FLAG 528 176 OUT_wRE FLAG 176 448 0 FLAG 416 448 0 FLAG -192 80 VCC FLAG -432 80 VCC FLAG -80 224 OUT_NoRE FLAG -432 496 0 FLAG -192 400 0 SYMBOL voltage -656 128 R0 SYMATTR InstName Vps1 SYMATTR Value 15V SYMBOL res 400 48 R0 WINDOW 0 36 40 Left 2 WINDOW 3 36 76 Left 2 SYMATTR InstName RC2 SYMATTR Value {mc(4k,0.05)} SYMBOL npn 352 192 R0 WINDOW 0 56 32 Left 2 WINDOW 3 56 68 Left 2 SYMATTR InstName Q2 SYMATTR Value 2N2222 SYMBOL res 400 304 R0 WINDOW 0 36 40 Left 2 WINDOW 3 36 76 Left 2 SYMATTR InstName RE2 SYMATTR Value {mc(3.3k,0.05)} SYMBOL res 160 48 R0 WINDOW 0 36 40 Left 2 WINDOW 3 36 76 Left 2 SYMATTR InstName RB3 SYMATTR Value {mc(80k,0.05)} SYMBOL res 160 304 R0 WINDOW 0 36 40 Left 2 WINDOW 3 36 76 Left 2 SYMATTR InstName RB4 SYMATTR Value {mc(40k,0.05)} SYMBOL res -208 96 R0 WINDOW 0 36 40 Left 2 WINDOW 3 36 76 Left 2 SYMATTR InstName RC1 SYMATTR Value {mc(4k,0.05)} SYMBOL npn -256 240 R0 WINDOW 0 56 32 Left 2 WINDOW 3 56 68 Left 2 SYMATTR InstName Q1 SYMATTR Value 2N2222 SYMBOL res -448 96 R0 WINDOW 0 36 40 Left 2 WINDOW 3 36 76 Left 2 SYMATTR InstName RB1 SYMATTR Value {mc(80k,0.05)} SYMBOL res -448 352 R0 WINDOW 0 36 40 Left 2 WINDOW 3 36 76 Left 2 SYMATTR InstName RB2 SYMATTR Value {mc(3.8k,0.05)} TEXT 24 528 Left 2 !.OP TEXT -80 560 Left 2 !.STEP param run 1 101 1