Version 4
SHEET 1 2512 680
WIRE 928 -416 896 -416
WIRE 1104 -416 928 -416
WIRE 896 -304 896 -416
WIRE 1104 -288 1104 -416
WIRE 896 -192 896 -224
WIRE 1104 -192 1104 -208
FLAG 1104 -192 0
FLAG 896 -192 0
FLAG 928 -416 10V
SYMBOL res 1088 -304 R0
SYMATTR InstName R1
SYMATTR Value {R}
SYMBOL voltage 896 -320 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 10
TEXT 1368 -240 Left 2 !.step temp 10 50 1
TEXT 1368 -280 Left 2 !.param R=1*temp
TEXT 1368 -200 Left 2 !.op
TEXT 1368 -160 Left 2 !.options plotwinsize=0