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====Motor====
: [[Energy]] is [[Energy Transfer|transferred]] [[Electrical Energy Transfer|electrically]] into the the [[Kinetic Energy Store|kinetic energy store]] of the [[motor]]as it speeds up.: [[Energy]] is [[Energy Transfer|transferred]] [[Electrical Energy Transfer|electrically]] into the the [[Thermal Energy Store|thermal energy store]] of the [[motor]] due to [[friction]].
====Speaker or Buzzer====
: [[Energy]] is [[Energy Transfer|transferred]] [[Electrical Energy Transfer|electrically]] into the the [[Kinetic Energy Store|kinetic energy store]] of the [[Speaker]].
: [[Energy]] is also [[Energy Transfer|transferred]] away from the [[Speaker]] by [[sound]] [[radiation]].