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AE-JE Foundation EE : Basic Electronics Quiz 1

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Question 1

The forward resistance of the diode shown in figure is 5 Ω and the remaining parameters are same as those of ideal diode. The DC component present in the source current is

Question 2

In a loaded Zener regulator, which is the largest current?

Question 3

A PN junction diode is a/an

Question 4

For the voltage regulator circuit shown below, the value of input voltage is _______Volts, to maintain output voltage 50 V and load current 25 mA is:

Question 5

Identity the given circuit

Question 6

What is the output voltage of the given circuit in steady state ?

Vi = 10 sinωt

Question 7

What is the TUF of the center-tap full-wave rectifier?

Question 8

Which of the following statement is correct regarding Zener diode?

Question 9

Which of the following is not true regarding clamper?

Question 10

A zener diode has the following properties:
1. It is properly doped crystal diode with sharp breakdown.
2. It is reverse biased.
3. Its forward characteristics are just that of ordinary diode.
4. Its reverse characteristics are like ordinary diode.
Which of the given statements are correct ?
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Aug 30AE & JE Exams

Posted by:

Aman AgrawalAman AgrawalMember since Jul 2020
M Tech (Power System Engg.) IIT (ISM) Dhanbad
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