Electronics-I Lecture 10

Electronics-I Lecture 10 - Assignment3...

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Lecture 10 Electronics I 1 Assignment 3 Page 171,  Exercise 3.17,3.18,3.19 Page 227, Problem 3.64 , 3.65 , 3.66,3.67 Due Date: Tuesday 7 th  Sep, 2010 Quiz Next Week Quiz No 3
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Lecture 10 Electronics I 2 Rectifier with Filter Capacitor Pulsating output Capacitor reduces the  variations in the  output Without R, output is  constant V p  – V D Capacitor can not  discharge
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Lecture 10 Electronics I 3 Rectifier with Filter Capacitor Capacitor discharges  through load resistor Diode conducts again  when input voltage  exceeds voltage  across capacitor Large capacitor used  to increase the time  constant RC
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Lecture 10 Electronics I 4 Rectifier with Filter Capacitor Assume CR >> T i L  = v o /R i D  = i C  + i L = Cdv I /dt + i L Diode conducts for a  brief period Δt, near  peak of input voltage
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Lecture 10 Electronics I 5 Rectifier with Filter Capacitor
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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 10 - Assignment3...

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