Timeline for P-n junction diode under forward bias configuration
Current License: CC BY-SA 3.0
10 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 21, 2016 at 19:13 | comment | added | user117953 | What this means? | |
| May 21, 2016 at 19:12 | comment | added | Jon Custer | This answer is not supported by semiconductor physics. | |
| May 21, 2016 at 16:33 | comment | added | user117953 | It cancels the force of depletion region by provide more force in opposite direction | |
| May 21, 2016 at 16:31 | comment | added | Ari | Forward bias has opposite volatge fron that of depletion region. It actually cancels depletion volatge | |
| May 21, 2016 at 15:26 | comment | added | user117953 | I mean to say as depletion layer is formed due to combination of holes and electron.when we forward bias we are increasing the combination of electrons and holes they will further create more repulsive force.repulsive force of depletion layer+replusive force of new combined electrons.thus there should be increase in resiatance | |
| May 21, 2016 at 15:21 | comment | added | Ari | No. Why does it need to provide extra potential? It will supply negative charge to one side and positive to the other. | |
| May 21, 2016 at 15:20 | comment | added | user117953 | That is sure there will be repulsion if electron and hole will combine as we can se in depletion layer.depletion layer also work on this cocept as it also create replusive force/backward potential | |
| May 21, 2016 at 15:18 | comment | added | user117953 | I didnt get it.how will battery compensate it.will it provide extra potential to overcome repulsion | |
| May 21, 2016 at 15:15 | comment | added | Ari | No. Whenever a electron-hole pair vanishes the battery compensates for it. So that no extra repulsion is created. That's what the battery is there for. To make sure that the voltage across the junction is fixed. | |
| May 21, 2016 at 15:12 | history | answered | user117953 | CC BY-SA 3.0 |