Version 4 SHEET 1 880 680 WIRE -560 80 -640 80 WIRE -416 80 -480 80 WIRE -272 80 -336 80 WIRE -224 80 -272 80 WIRE -96 80 -144 80 WIRE 48 80 -16 80 WIRE 96 80 48 80 WIRE 224 80 176 80 WIRE 368 80 304 80 WIRE -640 176 -640 80 WIRE -272 176 -272 80 WIRE 48 176 48 80 WIRE 368 176 368 80 WIRE -640 320 -640 256 WIRE -272 320 -272 256 WIRE -272 320 -640 320 WIRE 48 320 48 256 WIRE 48 320 -272 320 WIRE 368 320 368 256 WIRE 368 320 48 320 WIRE -272 352 -272 320 FLAG -272 352 0 SYMBOL voltage -640 160 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V1 SYMATTR Value SINE(0 2.1 275) SYMBOL res -464 64 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName Ri SYMATTR Value 50 SYMBOL res -320 64 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R1 SYMATTR Value 330 SYMBOL res -288 160 R0 SYMATTR InstName R2 SYMATTR Value 220 SYMBOL res -128 64 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName Rc1 SYMATTR Value 10 SYMBOL ind -112 96 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L1 SYMATTR Value 100m SYMBOL res 32 160 R0 SYMATTR InstName R3 SYMATTR Value 1000 SYMBOL res 192 64 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName Rc2 SYMATTR Value 25 SYMBOL ind 208 96 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 5 56 VBottom 2 SYMATTR InstName L2 SYMATTR Value 100m SYMBOL res 352 160 R0 SYMATTR InstName Ra SYMATTR Value 500