Version 4
SHEET 1 1228 916
WIRE -448 -128 -608 -128
WIRE -608 -80 -608 -128
WIRE -608 48 -608 0
WIRE -576 48 -608 48
WIRE -608 64 -608 48
WIRE -448 80 -448 -128
WIRE -848 112 -928 112
WIRE -720 112 -768 112
WIRE -672 112 -720 112
WIRE -928 160 -928 112
WIRE -928 304 -928 240
WIRE -608 304 -608 160
WIRE -448 304 -448 160
WIRE -448 416 -608 416
WIRE -608 464 -608 416
WIRE -608 592 -608 544
WIRE -576 592 -608 592
WIRE -608 608 -608 592
WIRE -448 624 -448 416
WIRE -848 656 -928 656
WIRE -720 656 -768 656
WIRE -672 656 -720 656
WIRE -928 704 -928 656
WIRE -928 848 -928 784
WIRE -608 848 -608 704
WIRE -448 848 -448 704
FLAG -928 304 0
FLAG -608 304 0
FLAG -448 304 0
FLAG -720 112 Vbe1
FLAG -576 48 Vce1
FLAG -928 848 0
FLAG -608 848 0
FLAG -448 848 0
FLAG -720 656 Vbe2
FLAG -576 592 Vce2
FLAG 688 864 0
FLAG -1040 848 0
SYMBOL npn -672 64 R0
SYMATTR InstName Q1
SYMATTR Value 2N3055
SYMBOL voltage -928 144 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 0.5V
SYMBOL voltage -448 64 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 10V
SYMBOL res -752 96 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 10
SYMBOL res -624 -96 R0
SYMATTR InstName R2
SYMATTR Value 10
SYMBOL npn -672 608 R0
SYMATTR InstName Q2
SYMATTR Value Q2n3055
SYMBOL voltage -928 688 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V3
SYMATTR Value 0.5V
SYMBOL voltage -448 608 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V4
SYMATTR Value 10V
SYMBOL res -752 640 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 10
SYMBOL res -624 448 R0
SYMATTR InstName R4
SYMATTR Value 10
TEXT -424 368 Left 2 !.op
TEXT -864 -88 Left 2 ;LTC 2N3055
TEXT -864 456 Left 2 ;Onsemi 2N3055