Version 4 SHEET 1 1888 928 WIRE 112 144 80 144 WIRE 224 144 112 144 WIRE 400 144 304 144 WIRE 448 144 400 144 WIRE 544 144 512 144 WIRE 592 144 544 144 WIRE 752 144 656 144 WIRE 864 144 752 144 WIRE 976 144 864 144 WIRE 1088 144 1056 144 WIRE 1328 144 1088 144 WIRE 1584 144 1328 144 WIRE 864 224 864 144 WIRE 1088 224 1088 144 WIRE 1328 224 1328 144 WIRE 80 240 80 144 WIRE 448 256 448 144 WIRE 512 272 512 144 WIRE 512 384 512 352 WIRE 864 384 864 288 WIRE 864 384 512 384 WIRE 1088 384 1088 288 WIRE 1088 384 864 384 WIRE 1328 384 1328 304 WIRE 1328 384 1088 384 WIRE 1584 384 1328 384 WIRE 512 432 512 384 WIRE 80 448 80 320 WIRE 288 448 80 448 WIRE 448 448 448 336 WIRE 448 448 288 448 WIRE 1088 464 1088 384 WIRE 288 480 288 448 WIRE 512 608 512 512 WIRE 592 608 512 608 WIRE 752 608 752 144 WIRE 752 608 656 608 WIRE 1088 640 1088 544 FLAG 288 480 0 FLAG 1088 640 0 FLAG 112 144 Supply FLAG 400 144 Primary FLAG 544 144 Secondary FLAG 1584 144 Load+ FLAG 1584 384 Load- SYMBOL voltage 80 224 R0 WINDOW 3 11 111 Left 2 SYMATTR Value SINE(0V 169V 60Hz) SYMATTR InstName Vps SYMBOL res 320 128 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R1 SYMATTR Value 0.5 SYMBOL ind2 432 352 M180 WINDOW 0 -26 78 Left 2 WINDOW 3 -61 42 Left 2 SYMATTR InstName Lp SYMATTR Value 10mH SYMATTR Type ind SYMBOL ind2 528 368 R180 WINDOW 0 -43 83 Left 2 WINDOW 3 -58 56 Left 2 SYMATTR InstName Ls1 SYMATTR Value 51µH SYMATTR Type ind SYMBOL diode 592 128 M90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName D1 SYMATTR Value 1N4148 SYMBOL res 1312 208 R0 SYMATTR InstName Rload SYMATTR Value {Rload} SYMBOL res 1072 448 R0 SYMATTR InstName Risolation SYMATTR Value 100Meg SYMBOL ind2 528 528 R180 WINDOW 0 -47 85 Left 2 WINDOW 3 -61 52 Left 2 SYMATTR InstName Ls2 SYMATTR Value 51µH SYMATTR Type ind SYMBOL diode 592 592 M90 WINDOW 0 0 32 VBottom 2 WINDOW 3 32 32 VTop 2 SYMATTR InstName D2 SYMATTR Value 1N4148 SYMBOL cap 848 224 R0 SYMATTR InstName Cload SYMATTR Value 583µF SYMBOL res 960 160 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName R2 SYMATTR Value 160 SYMBOL zener 1104 288 R180 WINDOW 0 -8 65 Right 2 WINDOW 3 -205 5 Left 2 SYMATTR InstName Z1 SYMATTR Value 5.1V_zener_diode SYMATTR Prefix X TEXT 336 752 Left 2 !.TRAN 0.1ms 100ms 0ms 0.1ms TEXT 528 512 Left 2 !K Lp Ls1 Ls2 0.99 TEXT 1272 584 Left 2 !.subckt 5.1V_zener_diode 1 2\n* connections: | |\n* anode |\n* cathode\nDforward 1 2 1mA_diode\nDreverse 2 4 ideal_diode\nVz0 4 3 DC 4.9V \nRz 1 3 10\n* diode model statement\n.model 1mA_diode D (Is=100pA n=1.679 )\n.model ideal_diode D (Is=100pA n=0.01 )\n.ends zener_diode TEXT 296 800 Left 2 !.STEP param Rload LIST 50 100 150 200 250 500