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Polaridade de Transformadores

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Uploaded by on Jul 7, 2011

Neste video demonstramos como identificar a polaridade de um transformador monofásico.

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Education

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Standard YouTube License

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  • aaafff pra que isso?? é só medir a resistencia das bobinas. a bobina com maior resistencia é a bobina de 220v. e a de menor é a 127 volts

  • Muito boa didática. Confesso que não sabia disso...

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