Home - Basic Electrical Engineering - Capacitance and Capacitors

Capacitance and Capacitors Online Exam Quiz

Important questions about Capacitance and Capacitors. Capacitance and Capacitors MCQ questions with answers. Capacitance and Capacitors exam questions and answers for students and interviews.

What is the voltage across the capacitor if the switch is closed and steady state is reached?

Options

A : a. 8V

B : b. 0V

C : c. 10V

D : d. Infinity

Calculate the total capacitance.

Options

A : a. 10F

B : b. 15F

C : c. 13F

D : d. 20F

Calculate the voltage across AB if the total charge stored in the combination is 13C.

Options

A : a. 1V

B : b. 2V

C : c. 3V

D : d. 4V

Calculate the charge in the 2F capacitor.

Options

A : a. 200C

B : b. 100C

C : c. 300C

D : d. 400C

Calculate the charge in the 1F capacitor.

Options

A : a. 200C

B : b. 100C

C : c. 300C

D : d. 400C

Calculate the total charge of the system.

Options

A : a. 200C

B : b. 100C

C : c. 300C

D : d. 400C

What is the equivalent capacitance?

Options

A : a. 1.5F

B : b. 0.667F

C : c. 2.45F

D : d. 2.75F

Calculate the charge in the circuit.

Options

A : a. 66.67C

B : b. 20.34C

C : c. 25.45C

D : d. 30.45C

Calculate the voltage across the 1F capacitor.

Options

A : a. 33.33V

B : b. 66.67V

C : c. 56.56V

D : d. 23.43V

Calculate the voltage across the 2F capacitor.

Options

A : a. 33.33V

B : b. 66.67V

C : c. 56.56V

D : d. 23.43V

What is the voltage across the 2F capacitor?

Options

A : a. 240V

B : b. 200V

C : c. 220V

D : d. 120V

What is the voltage across the 4F capacitor?

Options

A : a. 120V

B : b. 60V

C : c. 100V

D : d. 220V

Calculate the voltage across the 6F capacitor.

Options

A : a. 120V

B : b. 60V

C : c. 40V

D : d. 220V

If the switch is closed at t=0, what is the current in the circuit?

Options

A : a. 0A

B : b. 10A

C : c. 20A

D : d. Infinity

Calculate the voltage across the capacitor at t=0.

Options

A : a. 0V

B : b. 10V

C : c. 20V

D : d. Infinity

Calculate di(0)/dt if the switch is closed at t=0.

Options

A : a. -9.9A/s

B : b. -10A/s

C : c. 0A/s

D : d. -0.1A/s

Calculate d²i(0)/dt² from the given circuit.

Options

A : a. 10??A/s²

B : b. 10?³A/s²

C : c. 10?A/s²

D : d. 10³A/s²

The current equation for the given circuit is?

Options

A : a. a

B : b. b

C : c. c

D : d. d

The expression for the current in an RC circuit is?

Options

A : a. a

B : b. b

C : c. c

D : d. d

Calculate the energy in the 2F capacitor.

Options

A : a. 8.6kJ

B : b. 64kJ

C : c. 64J

D : d. 6.4kJ

Basic Electrical Engineering more Online Exam Quiz

Copyright © 2021
Exam-GK-MCQ-Questions.Com | Contact Us | Privacy Policy | Terms of Use | Sitemap | 0.018677949905396