Energy Conversions Chapter 1

Front

What is an energy converter?

Back

An energy converter is something that takes energy in one form and converts it to another.

Front

What is the role of an engineer?

Back

An engineer is a person who uses math and science to solve problems.

Front

What type of energy is transferred through wires?

Back

Electrical energy is the form of energy that is transferred through wires.

Front

Can you name an example of an electrical device?

Back

A television is an example of an electrical device.

Front

What does an electrical device do?

Back

An electrical device is a machine that converts electrical energy to another form of energy.

Front

What is the principle of energy conservation?

Back

The principle of energy conservation states that energy cannot be created or destroyed, only converted from one form to another.

Front

What are the different forms of energy?

Back

The different forms of energy include kinetic, potential, thermal, chemical, electrical, and nuclear energy.

Front

How does a light bulb convert energy?

Back

A light bulb converts electrical energy into light energy and thermal energy.

Front

What is the function of a transformer in electrical systems?

Back

A transformer changes the voltage of electrical energy to allow for efficient transmission over long distances.

Front

What is mechanical energy?

Back

Mechanical energy is the sum of potential energy and kinetic energy in an object.