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2:56
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Eletricidade Online
O regulador de tensão ou também conhecido como variac, possui um transformador em cada fase no qual você consegue regular a tensão de saída de zero ao máximo.
Eletricidade Online. Eletricidade Online · Original audio. O regulador de tensão ou também conhecido como variac, possui um transformador em cada fase no qual você consegue regular a tensão de saída de zero ao máximo. Esse equipamento é muito utilizado em bancadas e trabalho, laboratórios e testes e situações aonde precisam se fazer ...
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