Fig. 3. — A "Tesla" Conical High Frequency, High Potential Oscillator Coil Delivering a Very Powerful Discharge Several Feet in Diameter. The Condensers May Be Seen at Right and Left of Coil, as Well as 50,000 Volt D.C. Dynamo in Foreground.
Fig. 3. — A "Tesla" Conical High Frequency, High Potential Oscillator Coil Delivering a Very Powerful Discharge Several Feet in Diameter. The Condensers May Be Seen at Right and Left of Coil, as Well as 50,000 Volt D.C. Dynamo in Foreground.
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