Version 4
SHEET 1 1500 680
WIRE 288 -224 288 -384
WIRE 288 -80 288 -224
WIRE 288 16 288 -80
WIRE 288 112 288 96
WIRE 304 -384 288 -384
WIRE 304 -224 288 -224
WIRE 304 -80 288 -80
WIRE 480 -384 464 -384
WIRE 480 -224 464 -224
WIRE 480 -80 464 -80
WIRE 720 -368 720 -384
WIRE 720 -272 720 -288
WIRE 944 -384 720 -384
WIRE 944 -368 944 -384
WIRE 944 -272 944 -288
WIRE 1184 -384 944 -384
WIRE 1184 -368 1184 -384
WIRE 1184 -272 1184 -288
WIRE 1440 -384 1184 -384
WIRE 1440 -368 1440 -384
WIRE 1440 -272 1440 -288
FLAG 288 112 0
FLAG 480 -384 Resistor_E6
IOPIN 480 -384 Out
FLAG 720 -272 0
FLAG 1440 -272 0
FLAG 480 -224 Resistor_E12
IOPIN 480 -224 Out
FLAG 480 -80 Resistor_E24
IOPIN 480 -80 Out
FLAG 944 -272 0
FLAG 1184 -272 0
SYMBOL voltage 288 0 M0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName Vres
SYMATTR Value 0
SYMBOL eseries 384 -384 R0
WINDOW 39 -64 76 Left 0
SYMATTR InstName X1
SYMATTR SpiceLine E=6
SYMBOL res 704 -384 R0
SYMATTR InstName R6
SYMATTR Value R=V(Resistor_E6)
SYMBOL voltage 1440 -384 R0
SYMATTR InstName V1
SYMATTR Value 1
SYMBOL eseries 384 -224 R0
WINDOW 39 -64 76 Left 0
SYMATTR InstName X2
SYMATTR SpiceLine E=12
SYMBOL eseries 384 -80 R0
WINDOW 39 -64 76 Left 0
SYMATTR InstName X3
SYMATTR SpiceLine E=24
SYMBOL res 928 -384 R0
SYMATTR InstName R12
SYMATTR Value R=V(Resistor_E12)
SYMBOL res 1168 -384 R0
SYMATTR InstName R24
SYMATTR Value R=V(Resistor_E24)
TEXT 286 -558 Left 0 !# logarithmic sweep\n.dc dec Vres 1 10k 100
TEXT 288 -584 Left 0 ;Sweep range of wanted resistor values
TEXT 286 -494 Left 0 ;# linear sweep\n.dc Vres 1 10k 0.1
TEXT 288 -648 Left 0 ;Sweeping a resistor across multiple decades of the standard values