Explore topic-wise MCQs in Electronic Devices and Circuits.

This section includes 2 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.

What is the conduction angle of class A amplifier?

A. 90
B. 180
C. 270
D. 360
Answer» E.
Discussion
2.

Which of the following technique is used to increase the efficiency of class A amplifier?

A. By using FET
B. By using PNP transistor
C. By using matched transformers as load
D. By using potentiometers as load
Answer» D. By using potentiometers as load
Discussion