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DC Bias Effect

Published 25.01.2012 Presenter Anton Pankratov

DC Bias Effect
Multi-layered ceramic capacitors are advantageous for a number of reasons, but there exist certain conditions, when their capacitance can rapidly drop, if they are exposed to the DC voltage. This phenomenon is called the DC bias and can become a real problem for design engineers.
The DC bias effect is associated with the spontaneous polarization ...