1 00:00:05,350 --> 00:00:10,920 Fragments in the previous video, we understand about the basic things of the Binghamton know all the 2 00:00:10,930 --> 00:00:14,570 applications, the YouTube opinions, and I don't know. 3 00:00:14,740 --> 00:00:21,300 In this video, we understand about the construction of being turned out that how we may not be intentional. 4 00:00:21,580 --> 00:00:29,050 And we know that being out each made by the pretape material and antipode means that when we type of 5 00:00:29,050 --> 00:00:35,380 material it contact with the type of material, then fundamental communication, no damage or detach 6 00:00:35,440 --> 00:00:42,940 areas in the type of materials and the holes and damage or to charge careers in that entire material. 7 00:00:43,180 --> 00:00:47,500 The electrons, the holes has the negative ions. 8 00:00:47,710 --> 00:00:49,330 That is on a surprise. 9 00:00:49,510 --> 00:00:52,120 An electron has that Donal's. 10 00:00:52,720 --> 00:00:55,430 So this device in the electrons. 11 00:00:55,430 --> 00:00:55,690 Right. 12 00:00:55,810 --> 00:01:03,100 And they didn't make a device in that whole side when the type of material and type of materials are 13 00:01:03,100 --> 00:01:10,450 diffused in each of us, then the junction that is made between the beings and Shinedown that is known 14 00:01:10,450 --> 00:01:11,770 as depletion regions. 15 00:01:12,100 --> 00:01:16,900 So the depletion isn't there is only ascertains and Dunera. 16 00:01:17,140 --> 00:01:19,330 There is no holds and electrons. 17 00:01:19,570 --> 00:01:26,380 The electrons and holes are recombine, which either each other and there is remains only the whole 18 00:01:26,590 --> 00:01:29,950 ions that surprise and don't rise. 19 00:01:30,430 --> 00:01:32,260 So do the acceptance. 20 00:01:32,260 --> 00:01:38,740 And Dunedin's de de de de de de de de Villiers of holes and electrons. 21 00:01:38,890 --> 00:01:46,720 The directors of whole regions is probably side to side, and detection of electron diffusion is front 22 00:01:46,720 --> 00:01:48,480 and side to side. 23 00:01:49,360 --> 00:01:59,170 So there is potential differences between the U.S. and inside that is known space size regions in that 24 00:01:59,170 --> 00:02:04,650 space, charges in the electric field which produce and the direction of electric field. 25 00:02:04,960 --> 00:02:13,090 It's from and side too, beside the region also who are drifting and electron drifting will be happened 26 00:02:13,300 --> 00:02:21,340 that direction of predicting it from side to side and direction of electrons drifting each from B side 27 00:02:21,340 --> 00:02:22,500 to inside. 28 00:02:22,720 --> 00:02:30,760 So there is two types of odd atoms which are available in the depletion egis, which is the ice at times 29 00:02:30,850 --> 00:02:35,770 and taken into dunams due to the atoms and donate arms. 30 00:02:36,040 --> 00:02:45,820 They need a depletion of each project independence and divert the other part of the fuel economy to 31 00:02:45,820 --> 00:02:46,560 the neutral. 32 00:02:46,750 --> 00:02:53,470 Only the space sized regions will be electric field is produced in that space. 33 00:02:53,470 --> 00:03:01,390 Science teachers know the internal activities produce building potential, which gives rise to that 34 00:03:01,390 --> 00:03:05,850 dreft current to the major or minor areas and balance that diffusion. 35 00:03:05,850 --> 00:03:13,540 Ackermans means that the difficult balance that we didn't guarantee that you now know we see the energy 36 00:03:13,540 --> 00:03:17,680 burn diagram of that being in out in the energy burn diagram. 37 00:03:17,740 --> 00:03:26,050 The rigid to bands are available in the type of media and political medias, in the materials, the 38 00:03:26,050 --> 00:03:33,550 convection bands and the Whelan's band, the energy between that and the combine and the issue. 39 00:03:34,450 --> 00:03:42,160 And when we see in the B side, then there is also a connection and balance by this project. 40 00:03:42,940 --> 00:03:49,930 But the energy of the conduction band in the P side is higher than the energy of that conduction burning 41 00:03:49,940 --> 00:03:51,010 that Enzyte. 42 00:03:51,130 --> 00:03:58,390 So the flow of the potential gradient from B side to inside. 43 00:03:59,560 --> 00:04:06,220 So there's a lot of concentration of electrons in the inside and large constructions of hole in that 44 00:04:06,520 --> 00:04:07,270 besides. 45 00:04:07,600 --> 00:04:18,250 So the flow of the potential gradient will happen from that Piecyk to Enzyte and the energy gap between 46 00:04:18,250 --> 00:04:26,140 the conduction band of any type of material and B type of material is that EVGA Vidino is the potential 47 00:04:26,140 --> 00:04:32,980 voltage that is required for operational duppy injection that it'll be geological to upon. 48 00:04:32,990 --> 00:04:37,150 Q And then any and B upon any square. 49 00:04:37,480 --> 00:04:38,710 Where is that? 50 00:04:39,730 --> 00:04:48,130 Will be these the world that is the quite Dumpty's that reduces the voltage and is the temperature room 51 00:04:48,130 --> 00:04:52,840 temperature cuidad chart and it is the donor. 52 00:04:54,430 --> 00:04:56,880 And is that time period. 53 00:04:56,890 --> 00:05:01,860 And is that donor impurities and the intrinsic concentrations. 54 00:05:02,290 --> 00:05:03,460 So when. 55 00:05:03,520 --> 00:05:12,200 We talk about the type of media that we require you to consider and what operations, and for germanium 56 00:05:12,610 --> 00:05:16,940 we require a minimum European keyword Dysport operational Penlington.