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Brian's 6.5" Tesla Coil 
  
    | Primary Transformer | 
   
  
    | Input Voltage | 
    120 VAC | 
   
  
    | Input Current | 
    18 Amps | 
   
  
    | Output Voltage | 
    12,000 VAC | 
   
  
    | Output Current | 
    0.180 Amps | 
   
  
    | Input frequency | 
    60 HZ | 
   
  
    | C for Transformer Z Match | 
    0.0398 uf | 
   
  
    | PFC Capacitance | 
    397.9 uf | 
   
 
  
    | Primary Design | 
   
  
    | Inside Diameter | 
    9.5 inches | 
   
  
    | Average Radius | 
    8.88 inches | 
   
  
    | Wire Diameter | 
    .025 inches | 
   
  
    | Total Diameter | 
    26.0 inches | 
   
  
    | Wire Spacing | 
    0.25 inches | 
   
  
    | Wire Length | 
    79.0 feet | 
   
  
    | Total Turns | 
    17.0 | 
   
  
    | Secondary Resonant Freq. | 
    124.2 khz | 
   
  
    | Inductance | 
    0.1407 mh | 
   
  
    | Primary Cap needed to Resonate | 
    0.0117 uF | 
   
  
    | Angle of Windings | 
    0.0 degrees | 
   
 
  
    | Secondary Design | 
   
  
    | Diameter | 
    6.50 inches | 
   
  
    | Radius | 
    3.25 inches | 
   
  
    | Winding Length | 
    27.5 inches | 
   
  
    | Circumference | 
    20.42 inches | 
   
  
    | Wire Gauge | 
    22 awg | 
   
  
    | Wire Length | 
    1698 feet | 
   
  
    | Turns per Inch | 
    37.4 | 
   
  
    | H/D Aspect | 
    4.23 | 
   
  
    | Inductance | 
    34.56 mh | 
   
  
    | Resonate Frequency | 
    248.1 khz | 
   
  
    | Medhurst_K | 
    0.72 | 
   
  
    | Resonate Freq. w/Toroid | 
    124.2 khz | 
   
  
    | Self_C | 
    11.91 pf | 
   
  
    | Top Load C | 
    35.61 pf | 
   
  
    |   | 
    3.5"x23"=25.51 pf | 
   
  
    |   | 
    3.5"x18"=21.97 pf | 
   
  
    |   | 
    (25.51+21.97)*.75=35.61 pf | 
   
 
  
    | Tank Capacitors | 
   
  
    | Number of Capacitors | 
    4 | 
   
  
    | Capacitor Configuration | 
    Series/Parallel | 
   
  
    | Type | 
    Rolled LDPE | 
   
  
    | Overall C | 
    .042 uf | 
   
  
    | Overall V | 
    22kv rms minimum | 
   
  
    | C of each unit | 
    .042 uf | 
   
  
    | Dielectric Constant | 
    2.0 | 
   
  
    | Plate Length | 
    120 inches | 
   
  
    | Plate Width | 
    14 inches | 
   
  
    | Dielectric | 
    .036 inches (6@.006") | 
   
 
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