6 Questions
What is the flow of electric charge through a closed path known as?
Current
What is the unit of electrical potential difference or voltage?
Volt
What property of a material opposes the flow of electric current?
Resistance
What is the SI unit of electrical resistance?
Ohm
What is the basic unit of electrical charge?
Coulomb
What does a circuit breaker do in an electrical circuit?
Interrupts the flow of electricity
Study Notes
Electric Circuits
- The flow of electric charge through a closed path is known as an electric current.
- The unit of electrical potential difference or voltage is the Volt (V).
- The property of a material that opposes the flow of electric current is electrical resistance.
- The SI unit of electrical resistance is the Ohm (Ω).
- The basic unit of electrical charge is the Coulomb (C).
- A circuit breaker is a device that interrupts the flow of electric current in an electrical circuit when it exceeds a certain level, protecting the circuit from damage or fire.
Test your knowledge of electricity and circuits with this quiz! Answer questions about the flow of electric charge, the unit of electrical potential difference, and the property of materials that opposes the flow of electric current. See how much you know about these fundamental concepts in electrical engineering and physics.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
