Version 4 SHEET 1 1004 852 WIRE 176 0 -48 0 WIRE 176 32 176 0 WIRE -48 128 -48 0 WIRE 176 144 176 112 WIRE 304 144 176 144 WIRE 320 144 304 144 WIRE 176 176 176 144 WIRE -48 288 -48 208 WIRE 176 288 176 256 WIRE 176 288 -48 288 WIRE -48 304 -48 288 FLAG -48 304 0 FLAG 304 144 out SYMBOL Misc\\EuropeanResistor 160 16 R0 SYMATTR InstName R1 SYMATTR Value 10k SYMBOL res 160 160 R0 SYMATTR InstName RLDR SYMATTR Value {R_LDR} SYMBOL voltage -48 112 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V1 SYMATTR Value 10 TEXT -64 -208 Left 2 !.op TEXT -64 -176 Left 2 !.param LDR=100 TEXT -64 -88 Left 2 !.step dec param R_LDR 10 10k 10 TEXT -64 -120 Left 2 ;Dekadisch von 10Ohm bis 10kOhm, 10Punkte/Dekade CIRCLE Normal 240 272 128 160 2