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Holes are being steadily injected into a region of n-type silicon. In the steady state, the excess hole concentration profile is shown. [The term excess means over and above concentrations pno]
If  Dp = 12 cm2/sec ND = 1016/cm3, ni = 1.5 × 1010/cm3 and w = 5 μm.
The current density that will flow in x-direction is _____ nA/cm2.
    Correct answer is between '84,88'. Can you explain this answer?
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    Holes are being steadily injected into a region of n-type silicon. In ...
    The diffusion current density is given by

    = -4.49 × 1010/cm4
     

    = -1.6 × 10-19 × 12 × (-4.49 × 1010)
    = 8.64 × 10-8 A/cm2
    = 86.4 × 10-9 nA/cm2
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    Holes are being steadily injected into a region of n-type silicon. In ...
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    Holes are being steadily injected into a region of n-type silicon. In ...
     Calculate the built-in voltage of a junction in which thep and n regions are doped equally with 5 � 1016 atoms/cm3.Assume ni = 1.5 � 1010/cm3. With the terminals left open,what is the width of the depletion region, and how far doesit extend into the p and n regions? If the cross-sectional areaof the junction is 20 μm2, find the magnitude of the chargestored on either side of the junction
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    Holes are being steadily injected into a region of n-type silicon. In the steady state, the excess hole concentration profile is shown. [The term excess means over and above concentrations pno]If Dp= 12 cm2/sec ND= 1016/cm3, ni= 1.5 × 1010/cm3and w = 5 μm.The current density that will flow in x-direction is _____ nA/cm2.Correct answer is between '84,88'. Can you explain this answer?
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    Holes are being steadily injected into a region of n-type silicon. In the steady state, the excess hole concentration profile is shown. [The term excess means over and above concentrations pno]If Dp= 12 cm2/sec ND= 1016/cm3, ni= 1.5 × 1010/cm3and w = 5 μm.The current density that will flow in x-direction is _____ nA/cm2.Correct answer is between '84,88'. Can you explain this answer? for Electronics and Communication Engineering (ECE) 2024 is part of Electronics and Communication Engineering (ECE) preparation. The Question and answers have been prepared according to the Electronics and Communication Engineering (ECE) exam syllabus. Information about Holes are being steadily injected into a region of n-type silicon. In the steady state, the excess hole concentration profile is shown. [The term excess means over and above concentrations pno]If Dp= 12 cm2/sec ND= 1016/cm3, ni= 1.5 × 1010/cm3and w = 5 μm.The current density that will flow in x-direction is _____ nA/cm2.Correct answer is between '84,88'. Can you explain this answer? covers all topics & solutions for Electronics and Communication Engineering (ECE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Holes are being steadily injected into a region of n-type silicon. In the steady state, the excess hole concentration profile is shown. [The term excess means over and above concentrations pno]If Dp= 12 cm2/sec ND= 1016/cm3, ni= 1.5 × 1010/cm3and w = 5 μm.The current density that will flow in x-direction is _____ nA/cm2.Correct answer is between '84,88'. Can you explain this answer?.
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