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CBSE Class 12-science Answered

Give the barrier potential of : silicon germanium
Asked by Topperlearning User | 19 Jun, 2014, 10:51: AM
answered-by-expert Expert Answer

The barrier potential for

  1. silicon : 0.7 V
  2. germanium : 0.3 V
Answered by | 19 Jun, 2014, 12:51: PM

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CBSE 12-science - Physics
Explain with the help of a suitable diagram, the two processes which o ccur during the formation of a p-n junction diode. Hence define the terms (i) depletion region and (ii) potential barrier. (b) Draw a circuit diagram of a p-n j unction diode under forward bias and explain its working. (5M)
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