TESLA COIL component values computed on 02-20-1989 at 13:50:58 Master Oscillator Values ------------------------ 70.0 KV 425 uH ___________| |_____/\/\/\/\______ M ______/\/\/\/\_______ ___ | | | | R1 | . . | R2 | ) || ( (_) C1 8.0 ohms ) ( 45 ohms |/ 311) || ( .127 uF ) ( 300 pF --/-- W ) || ( 1 breaks/sec L1 ) ( L2 <- 97 KHz->C2 -/--- ___) || ( (_) I1 57 uH ) ( 9 mH I2 / | | | <--- | | <--- | --------------------------------- ---------------------- P(avg) = 311 W . Resonator / Extra Coil Values ----------------------------- D 8.0 feet s 1.000 inches n 110 turns dw 0.125 inches F 94 KHz Vbase 420.00 KV Tspark Not Given Base impedance, Rbase 209 ohms Top Capacitance, CT 86.2 pF Characteristic Impedance, Zo 7001 ohms Electrical length of the resonator 70.4 degrees Velocity factor, Vf 0.0045 Resonator Q 20.5 (Pi/4 * S 26.25) VSWR 33.4 kc 0.1232 k 0.5934 Voltage Step up 31.5 Vtop = 13.22 MegaVolts (Classical Resonator) Spark length (20 KV/in) 55.1 feet (8.7 KV/in 126.6 feet) t (usec) R(KV) Vind (KV) -------- ----- --------- 0.0 802.8 788.247 0.4 768.7 700.103 0.8 729.4 575.924 1.2 685.4 428.437 1.6 637.3 271.628 2.0 585.7 119.326 2.4 531.3 -16.119 2.8 474.5 -124.949 3.2 416.1 -200.786 3.6 356.7 -241.043 4.0 296.7 -246.930 4.4 236.8 -223.084 4.8 177.5 -176.863 5.2 119.5 -117.411 5.6 63.6 -54.590 6.0 17.3 2.106 6.4 48.6 44.538 6.8 97.1 66.718 7.2 143.4 65.348 7.6 186.7 40.042 8.0 226.5 -6.753 8.4 262.6 -70.133 8.8 294.9 -143.352 9.2 323.1 -218.595 9.6 347.3 -287.835 10.0 367.3 -343.677 10.4 383.3 -380.101 10.8 395.1 -393.034 11.2 403.0 -380.708 11.6 407.0 -343.772 12.0 407.2 -285.146 12.4 403.8 -209.668 12.8 397.0 -123.560 13.2 387.1 -33.775 13.6 374.1 52.694 14.0 358.4 129.479 14.4 340.3 191.408 14.8 320.0 234.942 15.2 297.7 258.410 15.6 273.8 262.066 16.0 248.5 247.946 16.4 222.2 219.559 16.8 195.1 181.445 17.2 167.5 138.659 17.6 139.6 96.235 18.0 111.8 58.675 18.4 84.3 29.527 18.8 57.4 11.084 19.2 31.9 4.224 19.6 12.2 8.411 20.0 23.4 21.830 20.4 45.2 41.665 20.8 66.6 64.449 21.2 86.7 86.477 21.6 105.2 104.216 22.0 122.1 114.688 22.4 137.2 115.766 22.8 150.4 106.382 23.2 161.7 86.603 23.6 171.2 57.605 24.0 178.7 21.515 24.4 184.3 -18.826 24.8 188.1 -60.163 25.2 190.0 -99.165 25.6 190.2 -132.754 26.0 188.8 -158.390 26.4 185.7 -174.302 26.8 181.1 -179.628 27.2 175.2 -174.453 27.6 168.0 -159.769 28.0 159.6 -137.330 F(KHz) E2 [uv/sqr(Hz)] ------ --------------- 0 245 5 329 10 443 15 584 20 758 25 980 30 1277 35 1700 40 2332 45 3206 50 3732 55 3101 60 2223 65 1595 70 1160 75 837 80 573 85 342 90 148 95 212 100 487 105 863 110 1387 115 2132 120 3030 125 3492 130 3182 135 2663 140 2239 145 1926 150 1695 155 1519 160 1380 165 1269 170 1177 175 1100 180 1034 185 976 190 926 195 882 200 842 205 807 210 775 215 745 220 718 225 694 230 671 235 650 240 630 245 612 250 595 255 579 260 563 265 549 270 536 275 523 280 511 285 499 290 488 295 478 300 468 305 458 310 449 315 441 320 432 325 424 330 416 335 409 340 402 345 395 350 389 ----[ Recap of Component Values ]---- C1 .127 microfarads L1 57 microhenries R1 8 ohms M 425 microhenries L2 9 millihenries C2 300 picofarads R2 45 ohms V0 70 KVolts Classical Resonator D 8 feet s 1 inches n 110 turns dw .125 inches F 94 KHz Vbase 420 KV Tspark 0 usec BPS 1 breaks/sec Tss 9 usec Tse 12 usec Tsst .1 usec ----[ EOF ]----