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Cwds613 Cwds613
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7 months ago

An electronic air cleaner works by giving a positive charge to dirt particles in the air, then attracting them with a negative charged grid.



▸ true

▸ false
Textbook 
Electricity for the Trades

Electricity for the Trades


Edition: 3rd
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channy40channy40
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7 months ago
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7 months ago
Thanks
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this is exactly what I needed
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This helped my grade so much Perfect
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