Electrical Energy Transformations Review

Closed and broken

Open and unbroken

Closed and unbroken

Open and broken

Source

Conductor to let electricity flow

Something to transform electrical energy

All of the above.

The open switch transfers energy through the open circuit.

The closed switch transfers energy in the closed circuit. 

Whether the switch is open or closed determines the direction of energy flow within the circuit. 

Whether the switch is open or closed determines the strength of the electrical energy in the circuit. 

Electrical energy to sound energy

Chemical and electrical energy to sound energy

Chemical energy to electrical energy to sound energy

Electrical energy to chemical energy to sound and heat energy

Chemical energy to electrical energy to Mechanical Energy

Electrical energy to Mechanical energy to Radiant energy

Mechanical energy

Chemical energy to Thermal energy to Mechanical energy.