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   Isolated current probe for continuous monitoring of AC currents of high amplitude and high frequency 
 Author(s)   N. Karrer; P. Hofer-Noser; G. Herdrich; M. Auweter-Kurtz 
 Abstract   Inductively heated plasma generators work with high-amplitude and high-frequency AC currents. Conventional current probes allow only short-time monitoring due to internal heat dissipation. The presented probe is electrically isolated from the main current and does not overheat when monitoring such currents. Continuous current measurements were performed with the new probe at a frequency of nearly 1 MHz and 1 kA peak current. Comparative measurements are presented to demonstrate the performance of the new HOKA-AC probe. 
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 Type   Members Only 
 Date   Last modified 2004-01-27 by Unknown