Types of Circuits, Circuit Properties, and Components - Arduino

What is electricity?

• the flow of electric charge

• the force (pressure) that causes electric charge to flow

• the opposition to the flow of electric charge

• the movement of electrons

Which of the following cannot be powered by electricity?

• Computers

• Lights

• Phones

• Windows

What is an electrical circuit?

• a circular path

• a trip around something

• a complete path through which electrical current flows

• a power source

Which of the following is not a component that makes a circuit complete?

• water

• a power source

• a device

• wires

What is an electrical conductor?

• a material that allows electricity to flow through freely

• a material that resists the flow of electricity

• a person that runs a train

• a person who leads an orchestra

What is an electrical insulator?

• a material that allows electricity to flow through freely

• a material that resists the flow of electricity

• a material that prevents heat from escaping

• a material that prevents sound from escaping

What are the basic types of electrical circuits?

• closed circuit, open circuit, shortened circuit, series circuit, parallel circuit, combination circuit

• closed circuit, open circuit, short circuit, series circuit, parallel circuit, and combined circuit

• closed circuit, open circuit, short circuit, serial circuit, parallel circuit, and combination circuit

• closed circuit, open circuit, short circuit, series circuit, parallel circuit, and combination circuit

What is current?

• the flow of electric charge

• the force (pressure) that causes electric charge to flow

• the opposition to the flow of electric charge

• the movement of electrons

What is voltage?

• the flow of electric charge

• the force (pressure) that causes electric charge to flow

• the opposition to the flow of electric charge

• the movement of electrons

What is resistance?

• the flow of electric charge

• the force (pressure) that causes electric charge to flow

• the opposition to the flow of electric charge

• the movement of electrons