The positive current through the p-n junction when the forward-bias voltage is reduced to 10.0 mV .

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Answer 1

Question

Chapter 42, Problem 42.31E

(a)

To determine

The positive current through the p-n junction when the forward-bias voltage is reduced to 10.0 mV .

(b)

To determine

The reverse-bias negative current for reverse-bias voltages of −15.0 mV and −10.0 mV .

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Since the reverse (saturation) current passing through a p-n junction with an ideality factor of 1 at 32°C is 50 nA; What is the current in the right direction at a voltage of 0.5 V applied in the right (conduct) direction (feed forward)? A) 8.98 A B) 6.68 A C) 4.18 A D) 1.25 A

determine the saturation current in a p-n junction diode at 256 K if a voltage of 0.0678 V produces a positive current of 36.6 mA. (a) 3.83 mA (b) 1.62 mA (C) 1.78 mA (d) 6.03 mA

A silicon p-n junction consists of a p-type region containing 3x1016 cm-3 acceptors and an n- type region containing also 1017 cm-3 donors. a. Calculate the density of electrons and holes in both p-type and n-type regions under thermal equilibrium at room temperature. b. Calculate the built-in potential of the p-n junction? c. Calculate the width of the depletion layer under a reverse bias of 1.0 V. d. Based on c, calculate the junction capacitance. Note that the junction cross-session area is 1.2 mm2.

Answer 2

Question

Chapter 42, Problem 42.31E

(a)

To determine

The positive current through the p-n junction when the forward-bias voltage is reduced to 10.0 mV .

(b)

To determine

The reverse-bias negative current for reverse-bias voltages of −15.0 mV and −10.0 mV .

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Answer 3

Question

Chapter 42, Problem 42.31E

(a)

To determine

The positive current through the p-n junction when the forward-bias voltage is reduced to 10.0 mV .

(b)

To determine

The reverse-bias negative current for reverse-bias voltages of −15.0 mV and −10.0 mV .

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Answer 4

Question

Chapter 42, Problem 42.31E

(a)

To determine

The positive current through the p-n junction when the forward-bias voltage is reduced to 10.0 mV .

(b)

To determine

The reverse-bias negative current for reverse-bias voltages of −15.0 mV and −10.0 mV .

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Answer 5

Chapter 42, Problem 42.31E

(a)

To determine

The positive current through the p-n junction when the forward-bias voltage is reduced to 10.0 mV .

(b)

To determine

The reverse-bias negative current for reverse-bias voltages of −15.0 mV and −10.0 mV .

Answer 6

Chapter 42, Problem 42.31E

(a)

To determine

The positive current through the p-n junction when the forward-bias voltage is reduced to 10.0 mV .

Answer 7

Chapter 42, Problem 42.31E

(a)

To determine

The positive current through the p-n junction when the forward-bias voltage is reduced to 10.0 mV .

Answer 8

(b)

To determine

The reverse-bias negative current for reverse-bias voltages of −15.0 mV and −10.0 mV .

Answer 9

(b)

To determine

The reverse-bias negative current for reverse-bias voltages of −15.0 mV and −10.0 mV .

Answer 10

Expert Solution & Answer

Answer 11

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Answer 12

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Answer 13

Ch. 42.1 - If electrons obeyed the exclusion principle but...Ch. 42.2 - Prob. 42.2TYU Ch. 42.3 - Prob. 42.3TYU Ch. 42.4 - One type of thermometer works by measuring the...Ch. 42.5 - Prob. 42.5TYU Ch. 42.6 - Prob. 42.6TYU Ch. 42.7 - Suppose a negative charge is placed on the gate of...Ch. 42 - Van der Waals bonds occur in many molecules, but...Ch. 42 - Prob. 42.2DQ Ch. 42 - The H2+ molecule consists of two hydrogen nuclei...

The positive current through the p-n junction when the forward-bias voltage is reduced to 10.0 mV .

Solution Summary: The author calculates the positive current through the p-n junction when the forward-bias voltage is reduced to 10.0mV.

The positive current through the p-n junction when the forward-bias voltage is reduced to 10.0 mV .

The reverse-bias negative current for reverse-bias voltages of −15.0 mV and −10.0 mV .

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Chapter 42 Solutions