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JE 2019 || Day 36 || Basic Electronics Engineering Quiz 3

Attempt now to get your rank among 434 students!

Question 1

A BJT is said to be operating in the saturation region, if:

Question 2

A switched mode power supply operating at 20 kHz to 100 kHz range uses _____as the main switching element.

Question 3

β gain of the transistor signifies ________.

Question 4

For a half wave rectified sine wave the ripple factor is:

Question 5

As compared to full-wave rectifier using two diodes, the four diode bridge rectifier has the dominant advantage of:

Question 6

The average voltage at the output of FWR is ____________.

Question 7

For the LC circuit shown in Figure, the resonant frequency will decrease if

Question 8

…………… is a fixed frequency oscillator.

Question 9

A Wien bridge oscillator uses ……… feedback.

Question 10

In an LC oscillator, the frequency of oscillator is L or C.

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May 6ESE & GATE EE