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Harmonic currents in dielectric media—IV. Space-charge effects

✍ Scribed by F. Gutmann


Publisher
Elsevier Science
Year
1966
Tongue
English
Weight
472 KB
Volume
11
Category
Article
ISSN
0013-4686

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✦ Synopsis


Ah&act-It

is shown that the non-capacitive conduction current through dielectric liquids upon the application of a high alternating field of low audio frequency is space-charge limited. The capacitive current is very nearly all of fundamental frequency; the conduction current a harmonic current components absent from the applied voltage wave. The sum of these 1


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Harmonic currents in dielectric media—II
✍ H.H. Brian; F. Gutmann 📂 Article 📅 1964 🏛 Elsevier Science 🌐 English ⚖ 666 KB

Further experimental work, with an improved apparatus, on purified benzene, n-hexane and cyclohexane is reported. The dielectric current at the fundamental frequency is nearly all capacitance current, but it is shown that the dielectric does not behave merely as a non-linear impedance, and must also

Harmonic currents in dielectric media—II
✍ F. Gutmann 📂 Article 📅 1962 🏛 Elsevier Science 🌐 English ⚖ 841 KB

The appearance of a characteristic harmonic spectrum in the dielectric current upon application of a high, sinusoidal, field is explained as due to the formation of ionized and/or excited complexes. The field causes the stabilization of short-lived ion clusters initially present, so that a net charg