Transducers

Devices that transform energy from one form to another

Input transducers

• A transducer that converts non-electrical energy to electrical energy
• Examples:
  • Solar Cells
  • Microphones
  • Thermistors
  • Light-dependent Resistors (LDR)

Output transducers

• A transducer that converts electrical energy into other forms of energy
• Examples:
  • Loudspeakers
  • LEDs
  • Electrical meters