27. Consider this E diagram. The dashed line represents the Fermienergy, vs. \"x

Question

27. Consider this E diagram. The dashed line represents the Fermienergy, vs. "x" Choose the correct statement: a. The diagram represents a p-type semiconductor. b. The diagram represents a n-type semiconductor c. The diagram represents an intrinsic semiconductor. d. None of the above. a For problems 28-32, consider a silicon wafer uniformly doped with NA 2.0x10 cm 28. A good estimate of the majority carrier concentration for this silicon sample is 3x10 a. c, ne 1x10 cm d. po 2x1016 cm Fermi 29. To calculate the he relative posi on of the Fermi energy and the intrinsic energy for this one would use: c. nopo n 30. This silicon is: a. n-type b. p-type c. effectively intrinsic d. 31.A suitable acceptors for this silicon wafer would be: a. Germanium b. Silicon c. Arsenic d. Boron

Explanation / Answer

As asked in the question:

no explanation given just given answers.

27.b

28.d

29.a

30.a

31.d

32.a

33.d

34.c

35.d

36.a

37.a

38.d

39.d

40.b

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