Measurement of transfer impedance under impulse conditions

The measurement of the transfer impedance of a screened coaxial cable using a low-power sinusoidal current has the disadvantage that the saturation effects which occur in the ferromagnetic screen are not reproduced. The authors describe a method for measuring the impedance using a source of current pulses with a magnitude of a few hundred amperes. The measurement results and a comparison between calculated and test values are given


Published in:
Bulletin des schweizerischen elektrotechnischen vereins, 78, 9, 488 - 92
Year:
1987
Keywords:
Note:
transfer impedance;impulse conditions;screened coaxial cable;low-power sinusoidal current;current pulses;measurement results;test values;
Laboratories:




 Record created 2007-04-04, last modified 2018-07-07


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