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A galactose oxidase biosensor is prepared based on the Prussian Blue (PB) modified electrode combined with SiO2 sol-gel immobilization method in a “sandwich configuration”. Its electrochemical characterization and related experiment condition have been studied in detail. The optimin detection potential is −100mV at pH 7.0, 25°C. Under selected condition the sensor offered high sensitivity of 0.127µA...
This paper models simplified transformer winding model by multi-conductor transmission line (MTL) model. Because inductance and resistance of transformer winding are frequency-dependent parameters, frequency effect on parameters should be considered when calculating distributed parameter matrices. Then, when solving for voltage distribution of winding model, the distributed parameter matrices should...
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