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How do you know if a radio capacitor is bad? 

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It is shown that this stability criterion becomes fundamentally different if a segment of a transmission line is inserted between the ideal positive capacitor and ideal negative capacitor.
A new fringing-field capacitor for in-vivo studies of biological tissues at low radio frequencies is proposed.
A radio frequency inductor and capacitor exhibit state-of-the-art quality factors of 8 and 20, respectively, and match well with electromagnetic simulations.
The reliability and lifetime of the inverter can be significantly improved if a non-electrolytic type capacitor is used.
As a result, the HfO/sub 2/-Al/sub 2/O/sub 3/ laminate is a very promising candidate for next generation MIM capacitor for radio frequency and mixed signal integrated circuit applications.
The data also shows that for high-voltage transformers, the transformer bushing with its capacitance tap provides a suitable coupling capacitor for radio influence voltage tests.
This method is verified that it can detect the location of fault capacitor when there is only one capacitor is fault, in addition, it largely overcomes the disadvantages existed in recent detection methods: high cost, bad detection timeliness and influence on railway transportation.
Further, a strong correlation is demonstrated between capacitor measurement results and noncontact oxide stress-induced-leakage-current, measurements that do not require capacitor fabrication.
In addition, the usual two‐capacitor matching network, which provides a perfect match only if both capacitors are variable, is shown to yield an acceptably small mismatch over a wide range of frequencies even if one capacitor is fixed.
Results of the comparison of a standard capacitor with other gas capacitors are presented, and it is concluded that a compressed-gas capacitor can be transported successfully if some precautions are taken.

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