›› 2006, Vol. 25 ›› Issue (12): 46-46.

• 著者文摘 • Previous Articles     Next Articles

he development and application of multi-purpose electromagnetic demonstration experimental apparatus with acoustic-optic indicator

  

  • Online:2006-12-25 Published:2006-12-20

Abstract: An experimental apparatus is introduced with which four electromagnetic experiments can be done. Its structure, principle and practical effect are described. Main character of this apparatus is that the experimental phenomena are displayed by acoustic-optic indicator.

Key words: acoustic-optic indicator, electromagnetic induction, forced electromagnetic oscillation, self-induction

CLC Number: 

  • O441