piezoelectric materials

• what are piezoelectrical materials stimulated by?

  movement, electricity or stress
• uses of piezoelectrical materials

  • mobile phone speakers
  • gas lighters
  • inkjet printers
• advantages of piezoelectric materials

  • sustainable
  • low maintenance
  • compact size
  • useful in micro-electronic
• disadvantages or piezoelectric materials

  • wear out
  • has temperature, voltage & load limitations