#FIG 3.2 Produced by xfig version 3.2.5-alpha5 Landscape Center Inches Letter 100.00 Single -2 1200 2 6 10125 2625 10275 2775 1 3 0 1 0 -1 0 0 20 0.000 0 -0.0000 10200 2700 15 15 10200 2700 10215 2700 -6 6 9525 2625 9675 2775 1 3 0 1 0 -1 0 0 20 0.000 0 -0.0000 9600 2700 15 15 9600 2700 9615 2700 -6 6 9525 3000 9675 3450 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 9600 3450 9600 3349 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 9600 3092 9600 3000 2 1 0 1 0 -1 0 0 -1 0.000 0 1 -1 0 0 7 9600 3350 9565 3324 9635 3272 9565 3220 9635 3168 9565 3116 9600 3090 -6 6 9525 4050 9675 4500 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 9600 4500 9600 4399 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 9600 4142 9600 4050 2 1 0 1 0 -1 0 0 -1 0.000 0 1 -1 0 0 7 9600 4400 9565 4374 9635 4322 9565 4270 9635 4218 9565 4166 9600 4140 -6 6 8925 3075 9075 3375 2 1 0 1 0 -1 0 0 20 0.000 0 0 -1 0 0 4 9000 3178 9043 3263 8957 3263 9000 3178 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 8957 3178 9043 3178 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 9000 3075 9000 3375 -6 6 8925 2625 9075 2775 1 3 0 1 0 -1 0 0 20 0.000 0 -0.0000 9000 2700 15 15 9000 2700 9015 2700 -6 6 10050 4125 10350 4500 5 1 0 1 0 -1 0 0 -1 0.000 1 0 0 0 10197.500 4445.500 10115 4322 10200 4297 10280 4322 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 10200 4302 10200 4431 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 10200 4260 10200 4125 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 10250 4160 10320 4160 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 10285 4125 10285 4195 2 1 0 1 0 -1 0 0 -1 0.000 0 1 -1 0 0 2 10114 4260 10286 4260 -6 6 9525 3675 9675 3825 1 3 0 1 0 -1 0 0 20 0.000 0 -0.0000 9600 3750 15 15 9600 3750 9615 3750 -6 6 8925 3675 9075 3825 1 3 0 1 0 -1 0 0 20 0.000 0 -0.0000 9000 3750 15 15 9000 3750 9015 3750 -6 6 7500 2550 8400 3150 6 7500 2550 8400 3150 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 5 7500 2550 7500 3150 8400 3150 8400 2550 7500 2550 -6 4 0 0 50 -1 0 12 0.0000 4 150 180 7575 2775 In\001 4 0 0 50 -1 0 12 0.0000 4 195 330 7800 3075 Adj\001 4 0 0 50 -1 0 12 0.0000 4 150 315 8025 2775 Out\001 -6 6 7800 1875 8100 2025 2 1 0 1 0 -1 0 0 20 0.000 0 0 -1 0 0 4 7903 1950 7988 1993 7988 1907 7903 1950 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 7903 1907 7903 1993 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 7800 1950 8100 1950 -6 6 6825 2625 6975 2775 1 3 0 1 0 -1 0 0 20 0.000 0 -0.0000 6900 2700 15 15 6900 2700 6915 2700 -6 6 6000 2625 6600 2775 5 1 0 1 0 -1 0 0 -1 0.000 1 0 0 0 6339.000 2701.000 6295 2700 6340 2657 6383 2700 5 1 0 1 0 -1 0 0 -1 0.000 1 1 0 0 6248.500 2699.640 6205 2700 6245 2743 6292 2700 1 3 0 1 0 -1 0 0 -1 0.000 0 -0.0000 6426 2700 36 36 6426 2700 6462 2700 1 3 0 1 0 -1 0 0 -1 0.000 0 -0.0000 6169 2700 36 36 6169 2700 6205 2700 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 6469 2700 6600 2700 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 6125 2700 6000 2700 -6 6 5625 2625 5775 2775 1 3 0 1 0 -1 0 0 20 0.000 1 0.0000 5700 2700 15 15 5700 2700 5715 2700 -6 6 5550 4050 5850 4425 5 1 0 1 0 -1 0 0 -1 0.000 1 0 0 0 5697.500 4370.500 5615 4247 5700 4222 5780 4247 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 5700 4227 5700 4356 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 5700 4185 5700 4050 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 5750 4085 5820 4085 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 5785 4050 5785 4120 2 1 0 1 0 -1 0 0 -1 0.000 0 1 -1 0 0 2 5614 4185 5786 4185 -6 6 10125 4725 10275 4875 1 3 0 1 0 -1 0 0 20 0.000 0 -0.0000 10200 4800 15 15 10200 4800 10215 4800 -6 6 9525 4725 9675 4875 1 3 0 1 0 -1 0 0 20 0.000 0 -0.0000 9600 4800 15 15 9600 4800 9615 4800 -6 6 5625 4725 5775 4875 1 3 0 1 0 -1 0 0 20 0.000 0 -0.0000 5700 4800 15 15 5700 4800 5715 4800 -6 6 4650 2325 5550 3075 6 4725 2325 5550 3075 6 4725 2325 5475 3075 2 3 0 1 0 -1 0 0 20 0.000 0 0 0 0 0 4 5252 2628 5165 2605 5228 2540 5252 2628 2 3 0 1 0 -1 0 0 20 0.000 0 0 0 0 0 4 5029 2553 5005 2642 4941 2578 5029 2553 2 3 0 1 0 -1 0 0 20 0.000 0 0 0 0 0 4 5029 2852 4941 2827 5005 2764 5029 2852 2 3 0 1 0 -1 0 0 20 0.000 0 0 0 0 0 4 5252 2777 5228 2865 5165 2800 5252 2777 2 1 0 1 0 -1 0 0 0 0.000 0 0 -1 0 0 2 5215 2664 5289 2592 2 1 0 1 0 -1 0 0 0 0.000 0 0 -1 0 0 2 5289 2814 5215 2740 2 1 0 1 0 -1 0 0 0 0.000 0 0 -1 0 0 2 4991 2888 5066 2814 2 1 0 1 0 -1 0 0 0 0.000 0 0 -1 0 0 2 5066 2592 4991 2517 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 5 5103 2925 5326 2703 5103 2480 4880 2703 5103 2925 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 5100 2475 5100 2325 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 4875 2700 4725 2700 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 5100 2925 5100 3075 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 5325 2700 5475 2700 -6 4 0 0 50 -1 0 12 0.0000 4 105 120 5400 2850 +\001 4 0 0 50 -1 0 12 0.0000 4 15 60 4725 2850 -\001 -6 4 0 0 50 -1 0 12 0.0000 4 150 420 4650 3075 AC2\001 4 0 0 50 -1 0 12 0.0000 4 150 420 4650 2475 AC1\001 -6 6 2700 2475 3300 3375 5 1 0 1 0 -1 0 0 -1 0.000 1 1 0 0 3148.675 2814.500 3153 2779 3113 2817 3153 2850 5 1 0 1 0 -1 0 0 -1 0.000 1 1 0 0 3150.575 2741.500 3153 2704 3113 2741 3153 2779 5 1 0 1 0 -1 0 0 -1 0.000 1 1 0 0 3152.000 2665.000 3153 2626 3113 2666 3153 2704 5 1 0 1 0 -1 0 0 -1 0.000 1 1 0 0 3151.000 2588.000 3153 2550 3113 2590 3153 2626 5 1 0 1 0 -1 0 0 -1 0.000 1 1 0 0 3148.000 3038.000 3150 3000 3110 3040 3150 3076 5 1 0 1 0 -1 0 0 -1 0.000 1 1 0 0 3148.675 3264.500 3153 3229 3113 3267 3153 3300 5 1 0 1 0 -1 0 0 -1 0.000 1 1 0 0 3150.575 3191.500 3153 3154 3113 3191 3153 3229 5 1 0 1 0 -1 0 0 -1 0.000 1 1 0 0 3152.000 3115.000 3153 3076 3113 3116 3153 3154 6 2700 2775 2925 3225 5 1 0 1 0 -1 0 0 -1 0.000 1 0 0 0 2849.000 2888.000 2847 2850 2887 2890 2847 2926 5 1 0 1 0 -1 0 0 -1 0.000 1 0 0 0 2848.000 2965.000 2847 2926 2887 2966 2847 3004 5 1 0 1 0 -1 0 0 -1 0.000 1 0 0 0 2849.425 3041.500 2847 3004 2887 3041 2847 3079 5 1 0 1 0 -1 0 0 -1 0.000 1 0 0 0 2851.325 3114.500 2847 3079 2887 3117 2847 3150 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 2850 2850 2700 2850 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 2700 3150 2850 3150 -6 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 3150 2550 3300 2550 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 3300 2850 3150 2850 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 3150 3000 3300 3000 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 3300 3300 3150 3300 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 3075 2550 3075 3300 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 2925 2550 2925 3300 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 3000 2550 3000 3300 -6 6 3375 3000 3750 3075 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 3375 3000 3450 3000 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 3525 3000 3600 3000 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 3675 3000 3750 3000 -6 6 3375 3300 3750 3375 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 3375 3300 3450 3300 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 3525 3300 3600 3300 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 3675 3300 3750 3300 -6 6 900 2775 1500 2925 5 1 0 1 0 -1 0 0 -1 0.000 1 1 0 0 1239.000 2849.000 1195 2850 1240 2893 1283 2850 5 1 0 1 0 -1 0 0 -1 0.000 1 0 0 0 1148.500 2850.360 1105 2850 1145 2807 1192 2850 1 3 0 1 0 -1 0 0 -1 0.000 1 0.0000 1326 2850 36 36 1326 2850 1362 2850 1 3 0 1 0 -1 0 0 -1 0.000 1 0.0000 1069 2850 36 36 1069 2850 1105 2850 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 1369 2850 1500 2850 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 1025 2850 900 2850 -6 6 1950 2700 2550 2925 1 3 0 1 0 -1 0 0 -1 0.000 1 0.0000 2380 2850 36 36 2380 2850 2416 2850 1 3 0 1 0 -1 0 0 -1 0.000 1 0.0000 2123 2850 36 36 2123 2850 2159 2850 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 2423 2850 2550 2850 2 1 0 1 0 -1 0 0 -1 0.000 0 1 -1 0 0 2 2165 2835 2391 2739 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 2090 2850 1950 2850 -6 6 1350 3600 1650 3900 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 1486 3861 1514 3861 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 1452 3818 1547 3818 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 1414 3775 1586 3775 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 1500 3600 1500 3775 -6 6 300 3030 731 3750 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 600 3375 731 3375 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 9 343 3592 600 3592 643 3549 643 3206 600 3163 343 3163 300 3206 300 3549 343 3592 2 2 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 5 386 3270 510 3270 510 3227 386 3227 386 3270 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 450 3236 450 3030 2 1 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 2 450 3549 450 3750 2 2 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 5 446 3405 570 3405 570 3362 446 3362 446 3405 2 2 0 1 0 -1 0 0 -1 0.000 0 0 -1 0 0 5 390 3540 514 3540 514 3497 390 3497 390 3540 -6 6 9750 6900 10125 6975 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 9750 6900 9825 6900 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 9900 6900 9975 6900 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 10050 6900 10125 6900 -6 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 1 0 2 1 1 1.00 60.00 120.00 10200 6900 10800 6900 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 10200 4125 10200 2700 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 1 0 4 1 1 1.00 60.00 120.00 4725 2700 4500 2700 4500 4800 10800 4800 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 9600 2700 9600 3000 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 9600 3450 9600 4050 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 10200 4425 10200 4800 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 9600 4800 9600 4500 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 1 0 2 1 1 1.00 60.00 120.00 8400 2700 10800 2700 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 3 9000 2700 9000 1950 8100 1950 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 3 7800 1950 6900 1950 6900 2700 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 9000 3075 9000 2700 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 9000 3750 9000 3375 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 3 9600 3750 7950 3750 7950 3150 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 6600 2700 7500 2700 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 5700 4050 5700 2700 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 5700 4350 5700 4800 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 5475 2700 6000 2700 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 5 5100 3075 5100 3300 3900 3300 3900 2850 3300 2850 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 5 5100 2325 5100 2100 3900 2100 3900 2550 3300 2550 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 5 450 3750 450 4200 2100 4200 2100 3150 2700 3150 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 3 675 3375 1500 3375 1500 3600 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 1950 2850 1500 2850 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 3 450 3075 450 2850 900 2850 2 1 0 1 0 7 50 -1 -1 0.000 0 0 -1 0 0 2 2550 2850 2700 2850 4 0 0 50 -1 0 12 0.0000 4 210 10380 150 8925 C1: 4700 uF Electrolytic, +/- 20%, 63 V, 3.0 A ripple, 0.063 ESR, Panasonic ECO-S1JA472, (Digi-Key P7485-ND,) $5.84\001 4 0 0 50 -1 0 12 0.0000 4 210 9315 150 8625 B1: Rectifier bridge, 35 A, 100 V, Vf = 1.1 V, International Rectifier GBPC3502A, (Newark 18C4369,) $3.34\001 4 0 0 50 -1 0 12 0.0000 4 210 8595 150 8325 T1: 18 V @ 1.388 A per secondary, 20.7 V @ 0 A, Amveco 62084, (Digi-Key TE62084-ND,) $18.83\001 4 0 0 50 -1 0 12 0.0000 4 210 7575 150 8025 IEC 320 Power Input Socket, Aualtek Electronics 703W-00/06, (Allied 689-3506,) $0.62\001 4 0 0 50 -1 0 12 0.0000 4 210 7380 150 7725 Switch, Rocker, SPST, Cherry Electrical SRB22A2DBBNN, (Allied 908-0103,) $0.58\001 4 0 0 50 -1 0 12 0.0000 4 210 7200 150 7425 10 uf, Tantalum, 35 V, +/- 10%, AVX TAP106K035SCS, (Newark 19C6247,) $1.24\001 4 0 0 50 -1 0 12 0.0000 4 210 6675 150 7125 Kit mounting hardware TO-220, Keystone 4724, (Digi-Key 5724K-ND), $0.93\001 4 0 0 50 -1 0 12 0.0000 4 195 7695 150 300 B1: ((1.05 * 20.7 * sqrt (2)) - (1.1 * 2)) / ((20.7 - 18) / 1.338) = 14.14 A short circut current\001 4 0 0 50 -1 0 12 0.0000 4 195 5565 150 600 M1: 5 C / W, Tab is Out, 2.5 V drop out, 1.2 V <= V Adj <= 1.3 V\001 4 0 0 50 -1 0 12 0.0000 4 195 4635 150 900 T1: (1.05 * 20.7 * sqrt (2) = 30.74 V maximum voltage\001 4 0 0 50 -1 0 12 0.0000 4 195 2595 150 1200 B1: Vf = 1.1 V @ 35 A, per leg\001 4 0 0 50 -1 0 12 0.0000 4 150 240 9750 3300 R2\001 4 0 0 50 -1 0 12 0.0000 4 150 240 9750 4350 R1\001 4 0 0 50 -1 0 12 0.0000 4 150 1065 7425 2400 LM317HVT\001 4 0 0 50 -1 0 12 0.0000 4 150 300 7575 3450 M1\001 4 0 0 50 -1 0 12 0.0000 4 150 480 10350 4350 10 uF\001 4 0 0 50 -1 0 12 0.0000 4 150 255 7875 1800 D1\001 4 0 0 50 -1 0 12 0.0000 4 150 255 5850 4275 C1\001 4 0 0 50 -1 0 12 0.0000 4 150 570 8925 4350 1.33 K\001 4 0 0 50 -1 0 12 0.0000 4 150 255 8625 3300 D1\001 4 0 0 50 -1 0 12 0.0000 4 150 315 9150 3300 121\001 4 0 0 50 -1 0 12 0.0000 4 150 240 5250 2475 B1\001 4 0 0 50 -1 0 12 0.0000 4 150 210 3225 3225 Br\001 4 0 0 50 -1 0 12 0.0000 4 150 285 3225 3525 Blu\001 4 0 0 50 -1 0 12 0.0000 4 150 240 3225 2775 Rd\001 4 0 0 50 -1 0 12 0.0000 4 150 240 3225 2475 Gr\001 4 0 0 50 -1 0 12 0.0000 4 150 240 2925 2475 T1\001 4 0 0 50 -1 0 12 0.0000 4 150 315 1050 2700 2 A\001 4 0 0 50 -1 0 12 0.0000 4 180 630 2175 3375 Blk/Vio\001 4 0 0 50 -1 0 12 0.0000 4 180 585 2250 2700 Yel/Rd\001 4 0 0 50 -1 0 12 0.0000 4 180 1110 1650 3075 120 +/- 5% V\001 4 0 0 50 -1 0 12 0.0000 4 150 180 525 3075 Bl\001 4 0 0 50 -1 0 12 0.0000 4 150 255 525 3825 Wt\001 4 0 0 50 -1 0 12 0.0000 4 150 240 750 3300 Gr\001 4 0 0 50 -1 0 12 0.0000 4 150 720 525 4050 IEC 320\001 4 0 0 50 -1 0 12 0.0000 4 150 510 10950 2775 +15 V\001 4 0 0 50 -1 0 12 0.0000 4 150 375 10950 4875 Gnd\001 4 0 0 50 -1 0 12 0.0000 4 150 450 10950 6975 -15 V\001 4 0 0 50 -1 0 12 0.0000 4 150 585 6000 3000 0.60 A\001 4 0 0 50 -1 0 12 0.0000 4 150 225 6225 2550 F1\001 4 0 0 50 -1 0 12 0.0000 4 210 6675 150 6825 F1: 0.6 A, 250 V, Fast Acting, Littelfuse 312.600P, (Newark 26K8442,) $0.19\001 4 0 0 50 -1 0 12 0.0000 4 210 6645 150 6525 Fuse Holder, Dual 3AG, Keystone Electronics 3524, (Allied 839-3552,) $2.59\001 4 0 0 50 -1 0 12 0.0000 4 210 5655 150 6225 D1: 1 A, 100 V, Vishay/General 1N4002, (Allied 568-0432,) $0.10\001 4 0 0 50 -1 0 12 0.0000 4 210 5520 150 5925 M1: National LM317HVT, 60 V, 1.5 A, (Allied 288-1247,) $1.82\001 4 0 0 50 -1 0 12 0.0000 4 180 1140 150 5400 Total: $52.31\001