Este circuito fue encontrado en una publicación de 1982. A partir de la baja tensión de una batería de 12 V podemos obtener una tensión alternada muy elevada con este circuito inversor. El valor de la tensión obtenida depende del tipo de transformador pudiendo ocurrir picos de más de 1000 V en algunos casos. Por supuesto, la potencia transferida en este circuito es baja, lo que significa que, aun teniendo alta tensión, la corriente es muy pequeña, y que sólo cargas de muy bajo consumo de energía pueden ser alimentadas en este caso. Los circuitos que pueden ser alimentados por el inversor se limitan, por lo tanto, a lámparas fluorescentes de baja potencia, ionizadores, etc. El transformador utilizado es del tipo de alimentación con secundario de 6 + 6 V y primario de 110 V o 220 V. Evidentemente, el primario de 220 V permite obtener una tensión más elevada. El punto de funcionamiento ideal del circuito es dado por el valor de R1, que debe ser logrado experimentalmente en función del transformador. El transistor TIP3055 debe estar dotado de un disipador de calor. El montaje se puede hacer en una pequeña caja de metal, teniendo cuidado de dejar bien aislada la salida de alta tensión para no causar choques peligrosos y desagradables.

 


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18.837MBMemory Usage45.48msRequest Duration
Joomla! Version5.2.3
PHP Version8.3.20
Identityguest
Response200
Templatecassiopeia
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Conn Collation
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