Version 4
SHEET 1 4668 680
WIRE -272 -432 -960 -432
WIRE -32 -384 -800 -384
WIRE 112 -336 -688 -336
WIRE -1552 -304 -1696 -304
WIRE -1696 -288 -1696 -304
WIRE 32 -272 -96 -272
WIRE 160 -272 32 -272
WIRE 224 -272 160 -272
WIRE 224 -256 224 -272
WIRE -96 -240 -96 -272
WIRE 32 -240 32 -272
WIRE 160 -240 160 -272
WIRE -1696 -176 -1696 -208
WIRE -1696 -176 -1824 -176
WIRE -1552 -144 -1696 -144
WIRE -1696 -128 -1696 -144
WIRE -272 -80 -272 -432
WIRE -96 -80 -96 -176
WIRE -96 -80 -272 -80
WIRE -32 -80 -32 -384
WIRE 32 -80 32 -176
WIRE 32 -80 -32 -80
WIRE 112 -80 112 -336
WIRE 160 -80 160 -176
WIRE 160 -80 112 -80
WIRE -96 -48 -96 -80
WIRE 32 -48 32 -80
WIRE 160 -48 160 -80
WIRE -1824 -32 -1824 -176
WIRE -1696 -32 -1696 -48
WIRE -1696 -32 -1824 -32
WIRE -960 -32 -960 -432
WIRE -864 -32 -864 -64
WIRE -864 -32 -960 -32
WIRE -800 -32 -800 -384
WIRE -752 -32 -752 -64
WIRE -752 -32 -800 -32
WIRE -688 -32 -688 -336
WIRE -640 -32 -640 -64
WIRE -640 -32 -688 -32
WIRE -1552 0 -1696 0
WIRE -864 0 -864 -32
WIRE -752 0 -752 -32
WIRE -640 0 -640 -32
WIRE -1696 32 -1696 0
WIRE -96 64 -96 16
WIRE 32 64 32 16
WIRE 32 64 -96 64
WIRE 160 64 160 16
WIRE 160 64 32 64
WIRE -1824 128 -1824 -32
WIRE -1696 128 -1696 112
WIRE -1696 128 -1824 128
WIRE 160 128 160 64
WIRE -864 144 -864 80
WIRE -752 144 -752 80
WIRE -640 144 -640 80
WIRE -1824 176 -1824 128
WIRE 160 240 160 192
FLAG -1824 176 0
FLAG -1552 -304 Cur1
IOPIN -1552 -304 Out
FLAG -1552 -144 Cur2
IOPIN -1552 -144 Out
FLAG -1552 0 Cur3
IOPIN -1552 0 Out
FLAG -864 144 0
FLAG -864 -64 Cur1
IOPIN -864 -64 In
FLAG -752 144 0
FLAG -752 -64 Cur2
IOPIN -752 -64 In
FLAG -640 144 0
FLAG -640 -64 Cur3
IOPIN -640 -64 In
FLAG 224 -256 0
FLAG 160 240 0
SYMBOL current -1696 -288 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName I1
SYMATTR Value SINE(0 {Amp} {FREQ})
SYMBOL current -1696 -128 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName I2
SYMATTR Value SINE(0 {Amp} {FREQ} {td2})
SYMBOL current -1696 32 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName I3
SYMATTR Value SINE(0 {Amp} {FREQ} {td3})
SYMBOL res -880 -16 R0
SYMATTR InstName R1
SYMATTR Value 100
SYMBOL res -768 -16 R0
SYMATTR InstName R2
SYMATTR Value 100
SYMBOL res -656 -16 R0
SYMATTR InstName R3
SYMATTR Value 100
SYMBOL diode -112 -240 R0
SYMATTR InstName D1
SYMBOL diode 16 -240 R0
SYMATTR InstName D2
SYMBOL diode 144 -240 R0
SYMATTR InstName D3
SYMBOL diode -112 -48 R0
SYMATTR InstName D4
SYMBOL diode 16 -48 R0
SYMATTR InstName D5
SYMBOL diode 144 -48 R0
SYMATTR InstName D6
SYMBOL cap 144 128 R0
SYMATTR InstName C1
SYMATTR Value 2200µ
TEXT -1808 280 Left 2 !.param AMP= 5/18*FREQ
TEXT -1808 304 Left 2 !.param td2=1/(3*FREQ)
TEXT -1808 328 Left 2 !.param td3=2/(3*FREQ)
TEXT -1808 352 Left 2 !.step param FREQ 3 18 1
TEXT -1808 424 Left 2 !.tran 5