[其它技巧]pptch15.ppt

《[其它技巧]pptch15.ppt》由会员分享，可在线阅读，更多相关《[其它技巧]pptch15.ppt（70页珍藏版）》请在三一办公上搜索。

1、Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.1 p-type lattice structure,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by Jenneson

2、Slides prepared by Anne McLean,1,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.2 n-type lattice structure,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the

3、 Electrical Trades 5e by JennesonSlides prepared by Anne McLean,2,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.3 Diode depletion layer,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a

4、 Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,3,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.4 Diode symbol,Copyright 2003 McGraw-Hill Austr

5、alia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,4,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.5 Forward biased pn diode,

6、Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,5,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figu

7、re 15.6 Reverse biased pn diode,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,6,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSli

8、des prepared by Anne McLean,Figure 15.7 Diode characteristicstest circuits,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,7,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals

9、for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.8 Forward and reverse characteristicssilicon and germanium diodes,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,8,Copy

10、right 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.9 Effect of temperature on barrier potential in a pn diode,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Elec

11、trical Trades 5e by JennesonSlides prepared by Anne McLean,9,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.10 Effect of temperature on leakage current in a pn diode,Copyright 2003 McGraw-Hi

12、ll Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,10,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.11 Diode terminal

13、 identification,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,11,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by

14、 Anne McLean,Figure 15.12 Diode testing using an analogue multimeter,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,12,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for t

15、he Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.13 Power supply block diagram,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,13,Copyright 2003 McGraw-Hill Australia Pty Ltd

16、 PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.14 Single-phase half-wave rectifier,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,14,C

17、opyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.15 Single-phase half-wave rectifier load voltage and current waveforms,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principa

18、ls for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,15,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.16 Single-phase half-wave rectifier,Copyright 2003 McGraw-Hill Aus

19、tralia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,16,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.17 Single-phase half-wa

20、ve rectifier,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,17,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by An

21、ne McLean,Figure 15.18 Single-phase half-wave rectifier with capacitive load,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,18,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principa

22、ls for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.19 Single-phase full-wave centre-tap rectifier,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,19,Copyright 2003 McGr

23、aw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.20 Single-phase full-wave centre-tap rectifierload current and voltage waveforms,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for t

24、he Electrical Trades 5e by JennesonSlides prepared by Anne McLean,20,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.21 Single-phase full-wave centre-tap rectifier,Copyright 2003 McGraw-Hill

25、Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,21,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.22 Single-phase full

26、-wave bridge rectifier,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,22,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prep

27、ared by Anne McLean,Figure 15.23 Single-phase full-wave bridge rectifierload current and voltage waveforms,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,23,Copyright 2003 McGraw-Hill Australia Pty Lt

28、d PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.24 Single-phase bridge rectifier,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,24,Cop

29、yright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.25 Three-phase half-wave rectifier,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by Jen

30、nesonSlides prepared by Anne McLean,25,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.26 Three-phase half-wave rectifiervoltage waveforms,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/

31、a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,26,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.27 Three-phase half-wave rectifier,Copyright

32、2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,27,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.28

33、Three-phase full-wave bridge rectifier,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,28,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by Jen

34、nesonSlides prepared by Anne McLean,Figure 15.29(a)Three-phase full-wave bridge rectifiervoltage waveforms,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,29,Copyright 2003 McGraw-Hill Australia Pty Lt

35、d PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.29(b)Three-phase full-wave bridge rectifiervoltage waveforms,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides pr

36、epared by Anne McLean,30,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.30 Three-phase bridge rectifier,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the El

37、ectrical Trades 5e by JennesonSlides prepared by Anne McLean,31,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.31 Ideal power supply filter,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs

38、t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,32,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.32 Capacitor filter circuit,Copyright 2003

39、McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,33,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.33 Full-

40、wave centre-tap rectifier and capacitor filter,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,34,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5

41、e by JennesonSlides prepared by Anne McLean,Figure 15.34 Capacitor filter output waveformsno-load condition,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,35,Copyright 2003 McGraw-Hill Australia Pty L

42、td PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.35 Full-wave centre-tap rectifier and capacitor filter with load connected,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by Je

43、nnesonSlides prepared by Anne McLean,36,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.36 Capacitor filter output waveforms with load connected,Copyright 2003 McGraw-Hill Australia Pty Ltd P

44、PTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,37,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.37 Load voltage,load current and diode

45、current waveforms,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,38,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared

46、by Anne McLean,Figure 15.38(a)Effect of load on the output of a capacitor filter circuit,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,39,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electri

47、cal Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.38(b)Effect of load on the output of a capacitor filter circuit,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne

48、McLean,40,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.39 Inductor filter,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by Jennes

49、onSlides prepared by Anne McLean,41,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.40 Inductor filter output voltage waveforms,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrica

50、l Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,42,Copyright 2003 McGraw-Hill Australia Pty Ltd PPTs t/a Electrical Principals for the Electrical Trades 5e by JennesonSlides prepared by Anne McLean,Figure 15.41 Choke input filter(L-section filter),Copyright 2003 M