Version 4
SHEET 1 880 680
WIRE -304 16 -640 16
WIRE -240 16 -304 16
WIRE -304 128 -304 16
WIRE -240 128 -240 16
WIRE -240 128 -272 128
WIRE -272 192 -272 176
WIRE -208 192 -272 192
WIRE -208 256 -208 192
WIRE -304 272 -304 176
WIRE -640 320 -640 16
WIRE -464 320 -544 320
WIRE -368 320 -384 320
WIRE -304 416 -304 368
WIRE -208 416 -208 336
WIRE -208 416 -304 416
WIRE -640 448 -640 400
WIRE -544 448 -544 400
WIRE -304 448 -304 416
FLAG -640 448 0
FLAG -544 448 0
FLAG -304 448 0
SYMBOL voltage -640 304 R0
WINDOW 0 -11 58 Left 2
WINDOW 3 -12 98 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -544 304 R0
WINDOW 0 -11 57 Left 2
WINDOW 3 -70 -23 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value PULSE(0 5 0 1u 1u 10ms 20ms)
SYMBOL res -368 304 R90
WINDOW 0 26 59 VBottom 2
WINDOW 3 26 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL npn -368 272 R0
WINDOW 0 25 38 Left 2
WINDOW 3 23 56 Left 2
SYMATTR InstName Q1
SYMATTR Value 2N2219A
SYMBOL res -224 240 R0
SYMATTR InstName R2
SYMATTR Value 100
SYMBOL relais -272 160 R0
WINDOW 39 -338 -103 Left 2
SYMATTR SpiceLine ION=7m IOFF=2m  LL=63m RR=510
SYMATTR InstName X1
TEXT -688 472 Left 2 !.tran 100m