Electronics-I Lecture 02

Electronics-I Lecture 02 - Exercise3.1&3.2 Sketchtransfer...

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Lecture 02 Electronics I 1 Sketch transfer  characteristics of  rectifier circuit v O   versus v I  ? Sketch waveform      across diode v D ?
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Lecture 02 Electronics I 2 Another Diode Application:  Diode Logic Gates Logical OR Gate Logical AND Gate
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Lecture 02 Electronics I 3 Characteristics of Junction Diodes
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Lecture 02 Electronics I 4 Characteristics of Junction Diodes Forward Bias Region  v > 0 Reverse Bias Region  v < 0 Breakdown Region v < -V ZK ) 1 ( / - = T nV v S e I i S I i - 2245
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Lecture 02 Electronics I 5 Characteristics of Junction Diodes I s  Saturation Current Also known as Scale Current  based on diode’s physical parameters and  temperature I s  proportional to cross section area of  diode Doubling of the junction area results in a  diode with double I s  which doubles i for given  value of v ) 1 ( / - = T nV v S e I i
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This note was uploaded on 12/12/2010 for the course EE 1 taught by Professor Shahidanwar during the Spring '10 term at NUCES.

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Electronics-I Lecture 02 - Exercise3.1&3.2 Sketchtransfer...

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