64 lines
1.3 KiB
Plaintext
64 lines
1.3 KiB
Plaintext
Version 4
|
|
SHEET 1 896 680
|
|
WIRE -80 80 -80 64
|
|
WIRE -32 80 -80 80
|
|
WIRE 64 80 48 80
|
|
WIRE 288 80 64 80
|
|
WIRE -80 112 -80 80
|
|
WIRE -288 160 -288 144
|
|
WIRE 288 176 288 80
|
|
WIRE 128 192 128 176
|
|
WIRE -80 208 -80 192
|
|
WIRE -32 208 -80 208
|
|
WIRE 96 208 48 208
|
|
WIRE 224 224 160 224
|
|
WIRE -80 240 -80 208
|
|
WIRE 64 240 64 80
|
|
WIRE 96 240 64 240
|
|
WIRE -288 256 -288 240
|
|
WIRE 128 272 128 256
|
|
WIRE 288 288 288 272
|
|
WIRE 368 288 288 288
|
|
WIRE 288 304 288 288
|
|
WIRE -80 352 -80 320
|
|
WIRE 288 400 288 384
|
|
FLAG -288 256 0
|
|
FLAG 128 176 +V
|
|
FLAG -288 144 +V
|
|
FLAG 128 272 0
|
|
FLAG 288 400 0
|
|
FLAG -80 64 +V
|
|
FLAG -80 352 0
|
|
FLAG 368 288 OUT
|
|
SYMBOL voltage -288 144 R0
|
|
SYMATTR InstName V1
|
|
SYMATTR Value 5
|
|
SYMBOL npn 224 176 R0
|
|
SYMATTR InstName Q1
|
|
SYMATTR Value 2N3904
|
|
SYMBOL res 272 288 R0
|
|
SYMATTR InstName R1
|
|
SYMATTR Value 2K
|
|
SYMBOL res -96 96 R0
|
|
SYMATTR InstName R2
|
|
SYMATTR Value .2
|
|
SYMBOL res 64 64 R90
|
|
WINDOW 0 0 56 VBottom 2
|
|
WINDOW 3 32 56 VTop 2
|
|
SYMATTR InstName R3
|
|
SYMATTR Value 200
|
|
SYMBOL res 64 192 R90
|
|
WINDOW 0 0 56 VBottom 2
|
|
WINDOW 3 32 56 VTop 2
|
|
SYMATTR InstName R4
|
|
SYMATTR Value 200
|
|
SYMBOL current -80 240 R0
|
|
WINDOW 123 0 0 Left 2
|
|
WINDOW 39 0 0 Left 2
|
|
SYMATTR InstName I1
|
|
SYMATTR Value SINE(1 1 1K)
|
|
SYMBOL opamps\\LT1638 128 160 R0
|
|
SYMATTR InstName U1
|
|
TEXT 376 368 Left 2 !.tran 3m
|
|
TEXT 128 -16 Bottom 2 ;Positive Supply Rail Current Sense
|