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a portable mosquito repellant with chargeble battery

thota Hyderabad, India - Brain-fu: 371

September 7th 2009

 
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generally a mosquito repellant is used only when the power is on, by introducing a baterry operated  mosquito repellant it can be used even when the power goes off.
  • it can be used while travelling
  • while parrtying outside with friends & family
  • works even when the power goes off

Intellectual Property

Creative Commons Attribution 2.5

Language

English

Category

Lifestyle & Health

Other Groupings: Ideas to be implemented

Co-ideators:

Suggested for: manufacturers

Dedicated to: my friends

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Nietzsche

by Turriano (Segovia, Spain) March 26th 2012

since: 09/30/2008, Brain-fu: 145221

Multivibrator electronic circuit, either with two transistors or integrated with a type 555, adjusted to operate at high frequency. With a piezoelectric speaker and running on batteries.
This could be put, even in the plastic box, gift of a ring.
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Circuito electrónico multivibrador, bien con dos transistores o con un integrado tipo 555, ajustados para funcionar en alta frecuencia. Con un altavoz piezoeléctrico y funcionando a pilas.
Todo ello se podría meter, incluso en la caja de plástico de regalo, de un anillo.
Imagen_iphone_3_016

by Jades (Madrid, Spain) July 14th 2011

since: 07/14/2011, Brain-fu: 178

Good Idea... I hate mosquitos and I always got bite ...
Rio_calle-calle_007

by damary (Valdivia, Chile) April 24th 2010

since: 03/28/2009, Brain-fu: 58171

vote +++