Explore topic-wise MCQs in Electronic Devices and Circuits Questions and Answers.

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

1.

The energy required to charge a 10 µF capacitor to 100 V is ________

A. 0.1 J
B. 0.05 J
C. 5 x 10(-9) J
D. 10 x 10(-9) J
Answer» C. 5 x 10(-9) J
Discussion
2.

In the circuit the dependent source __________

A. supplies 16 W
B. absorbs 16 W
C. supplies 32 W
D. absorbs 32 W
Answer» E.
Discussion
3.

What will be the value of Req in the following Circuit?

A. 11.86 ohm
B. 10 ohm
C. 25 ohm
D. 11.18 ohm
Answer» E.
Discussion
4.

Consider the circuit graph shown in figure below. Each branch of circuit graph represent a circuit element. The value of voltage V1 is:

A. 30 V
B. 25 V
C. 20 V
D. 15 V
Answer» E.
Discussion