Explore topic-wise MCQs in Electronic Devices and Circuits.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Electronic Devices and Circuits knowledge and support exam preparation. Choose a topic below to get started.

1.

In iteration method for modelling a diode the answer obtained by each subsequent iteration is

A. Is close to the true value
B. Is close to the value obtained by exponential method
C. All of the mentioned
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
2.

The other name for bias point is

A. Quiescent point
B. Node point
C. Terminal point
D. Static point
Answer» B. Node point
Discussion
3.

For small-signal operation around the dc bias point, the diode is modeled by a resistance equal to the

A. Slope of the i-v characteristics of the diode at the bias point
B. Square root of the slope of the i-v characteristics of the diode at the bias point
C. Inverse of the slope of the i-v characteristics of the diode at the bias point
D. Square root of the inverse of the slope of the i-v characteristics of the diode at the bias point
Answer» E.
Discussion
4.

Which of the following is method to model a diode s forward characteristics?

A. Iteration method
B. Graphical method
C. Constant-voltage drop model
D. All of the mentioned
Answer» E.
Discussion