Test: N Junction Diode

# Test: N Junction Diode

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## 25 Questions MCQ Test Basic Electronics Engineering for SSC JE (Technical) | Test: N Junction Diode

Test: N Junction Diode for Electrical Engineering (EE) 2023 is part of Basic Electronics Engineering for SSC JE (Technical) preparation. The Test: N Junction Diode questions and answers have been prepared according to the Electrical Engineering (EE) exam syllabus.The Test: N Junction Diode MCQs are made for Electrical Engineering (EE) 2023 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: N Junction Diode below.
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Test: N Junction Diode - Question 1

### The piecewise linear V - I characteristic of a diode is shown in the given figure. When the applied voltage is 6V the current through the diode will be

Test: N Junction Diode - Question 2

### The change in barrier potential of a silicon p-njunction with temperature is

Test: N Junction Diode - Question 3

### Which of the following is NOT associated witha p-n junction

Test: N Junction Diode - Question 4

The junction capacitance of a p-n junctiondepends on

Test: N Junction Diode - Question 5

The diffusion capacitance of a p-n junction diode

Test: N Junction Diode - Question 6

Which junction has least junction capacitance/

Test: N Junction Diode - Question 7

When a junction diode is used in switchingapplications, the forward recovery time is

Test: N Junction Diode - Question 8

Silicon is preferred for manufacturing zener diodebecause it

Test: N Junction Diode - Question 9

A zener diode, when used in voltage stabilizationcircuits, is biased in

Test: N Junction Diode - Question 10

Which one of the following statements is correct? A tunnel diode is always biased

Test: N Junction Diode - Question 11

The values of voltage (VD) across a tunnel- diode corresponding to peak and valley currents are VP and VV respectively. The range of tunnel – diode voltage VD for which the slope of its I - VD characteristic is negative would be

Test: N Junction Diode - Question 12

A PIN diode is

Test: N Junction Diode - Question 13

Intermediate (l) layer of PIN - diode impartswhich one of the following features to a pnjunction diode ?

Test: N Junction Diode - Question 14

A PIN diode is frequently used as a

Test: N Junction Diode - Question 15

A step - recovery diode

Test: N Junction Diode - Question 16

Write the incorrect statement. A Schottky diode

Test: N Junction Diode - Question 17

Schottky harrier can be used as

Test: N Junction Diode - Question 18

The following is not an application of varactordiode ?

Test: N Junction Diode - Question 19

For harmonic generation, the diode that can beused is

Test: N Junction Diode - Question 20

A semiconductor photodiode uses:

Test: N Junction Diode - Question 21

Avalanche breakdown results basically due to

Test: N Junction Diode - Question 22

Zener breakdown results are applied

Test: N Junction Diode - Question 23

In P-N diode, with the increase in the magnitudeof reverse bias, the reverse saturation current l0.

Test: N Junction Diode - Question 24

The p-region has a greater concentration of __________ as compared to the n-region in a P-N junction.

Test: N Junction Diode - Question 25

In a PN junction with no external voltage, the electric field between acceptor and donor ions is called a

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