Flashcards on Electricity

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What is electricity?

Electricity is the flow of electric charge.

How does electricity work?

Electricity is produced when electrons flow through a conductor.

Define electric charge.

Electric charge is a fundamental property of matter and is carried by particles like electrons and protons.

What are conductors?

Conductors are materials that allow the flow of electric charge.

What are insulators?

Insulators are materials that do not allow the flow of electric charge.

What is an electric circuit?

An electric circuit is a path along which electric current flows.

Explain the difference between series and parallel circuits.

In a series circuit, the components are connected one after the other, while in a parallel circuit, the components are connected side by side.

What is an electric current?

Electric current is the flow of electric charge in a circuit.

What is voltage?

Voltage is the electric potential difference between two points in a circuit.

What is resistance?

Resistance is a measure of how much a material opposes the flow of electric current.

What is Ohm's law?

Ohm's law states that the current through a conductor between two points is directly proportional to the voltage across the two points.

Explain the concept of power in electricity.

Power is the rate at which electric energy is transferred or used.

What are the different types of electric circuits?

The different types of electric circuits include series circuits, parallel circuits, and combination circuits.

What is direct current (DC)?

Direct current is the flow of electric charge in a single direction.

What is alternating current (AC)?

Alternating current is the flow of electric charge that periodically reverses direction.

What is electricity?

Electricity is the flow of electric charge.

How does electricity work?

Electricity is produced when electrons flow through a conductor.

Define electric charge.

Electric charge is a fundamental property of matter and is carried by particles like electrons and protons.

What are conductors?

Conductors are materials that allow the flow of electric charge.

What are insulators?

Insulators are materials that do not allow the flow of electric charge.

What is an electric circuit?

An electric circuit is a path along which electric current flows.

Explain the difference between series and parallel circuits.

In a series circuit, the components are connected one after the other, while in a parallel circuit, the components are connected side by side.

What is an electric current?

Electric current is the flow of electric charge in a circuit.

What is voltage?

Voltage is the electric potential difference between two points in a circuit.

What is resistance?

Resistance is a measure of how much a material opposes the flow of electric current.

What is Ohm's law?

Ohm's law states that the current through a conductor between two points is directly proportional to the voltage across the two points.

Explain the concept of power in electricity.

Power is the rate at which electric energy is transferred or used.

What are the different types of electric circuits?

The different types of electric circuits include series circuits, parallel circuits, and combination circuits.

What is direct current (DC)?

Direct current is the flow of electric charge in a single direction.

What is alternating current (AC)?

Alternating current is the flow of electric charge that periodically reverses direction.

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