Unit 8 lesson 2

Define Electronic devices

• Devices

• Are able to control the flow of electrons using integrated circuits.

• Signals that change continuously in a given range are called

Define Analog signals

• Is a single, tiny chip of specially treated silicon containing many circuit parts.

• Signals

• Signals that change continuously in a given range are called

Define Integrated circuit

• Are able to control the flow of electrons using integrated circuits.

• Is a single, tiny chip of specially treated silicon containing many circuit parts.

• Integrated circuit

A digital signal: Is a sequence of separate values.

• True

• False

Define computer

• use induction to increase or decrease the voltage of alternating current

• Phones

• any electronic device that performs tasks by following instructions given to it.

Transformers - use induction to increase or decrease the voltage of alternating current

• True

• False

Define- Electric motor

• mechanical energy

•  changes electrical energy into mechanical energy

• Don't Know

Define-Electromagnetism

• changes electrical energy into mechanical energy

• results when electric currents and magnetic fields interact with each other

Define-Electric generators

• use induction to change mechanical energy into electrical energy.

• is a sequence of separate values.

• Signals that change continuously in a given range are called 

Electromagnetic induction - ​Using a magnetic field to create an electric current in a wire.

• True

• False