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AE-JE Foundation EE : Basic Electronics Revision Quiz
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Question 1
In an intrinsic semiconductor the conductivity is
Question 2
In the p-type Ge sample, intrinsic carrier concentration and concentration of holes in the valance band is under thermal equilibrium condition. Then minority concentration in Ge sample is
Question 3
In a BJT, as the base width decreases. Which one of the following parameters will decrease?
Question 4
Consider the following statements regarding pinch off voltage (Vp) of JFET
1. Vp depends on doping concentration of the channel.
2. Vp depends on channel width
3. Vp depends on channel length
Which of the following statements is/are correct?
Question 5
What is the probability of finding an electron at fermi energy level?
Question 6
In a tunnel diode, the width of the junction barrier is
Question 7
The important fact about the collector current is:
Question 8
The thermal voltage VT, of a semiconductor diode at 27 °C temperature is nearly
Question 9
Thin oxide is not used in manufacturing of:
Question 10
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Question 11
As the complexity of a packaged IC is increased:
Question 12
Which of the following transistor is affected by static electricity:
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AE & JE ExamsSep 2AE & JE Exams