Version 4
SHEET 1 880 680
WIRE -352 -96 -480 -96
WIRE -240 -80 -288 -80
WIRE -288 -16 -288 -80
WIRE -288 -16 -352 -16
WIRE -480 32 -480 -96
WIRE -240 96 -240 -16
WIRE -192 96 -240 96
WIRE -128 96 -192 96
WIRE -32 96 -96 96
WIRE -128 160 -128 96
WIRE -96 160 -128 160
WIRE -480 208 -480 112
WIRE -192 208 -192 160
WIRE -192 208 -480 208
WIRE -32 208 -32 96
WIRE -32 208 -192 208
WIRE -480 224 -480 208
FLAG -480 224 0
SYMBOL res -368 -112 R0
SYMATTR InstName R1
SYMATTR Value 2200
SYMBOL cap -256 -80 R0
SYMATTR InstName C1
SYMATTR Value 22n
SYMATTR SpiceLine V=650
SYMBOL voltage -480 16 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value SINE(0 325 50)
SYMBOL LED -208 96 R0
SYMATTR InstName D1
SYMATTR Value LED1
SYMBOL LED -112 96 R0
SYMATTR InstName D2
SYMATTR Value LED1
TEXT -480 184 Left 2 !.tran 1m 500m
TEXT 24 -96 Left 2 !.meas Irms RMS I(D1)
TEXT 24 -64 Left 2 !.meas Vrms RMS V(n001)
TEXT 24 -32 Left 2 !.meas Wrms RMS V(n001)*I(R1)
TEXT 24 -128 Left 2 !.model LED1 D(Is=2.5e-23 N=1.5 RS=10 Cjo=10p)