Posted on 17-05-2009 by microbuzzer

Conventional electromagnetic buzzer passive component products

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Name

  Stent
Line package
  Magnetic ring
Plastic Block
  Printed Circuit Board
  Mo film
  Shell

 (1) Preparation of electro-magnet M: about 6 cm in the bolts on the iron ring around the wire 100, line 5 cm for left-side lead, using transparent adhesive tape to stick a good coil, so as not to release the coil, and then [...]

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