Recent activity by english

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How many CFM do I need for a 12x12 room?

answered Aug 13, 2020

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Can a LiPo battery kill you?

answered Feb 27, 2020

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Can LED lights run on AC current?

answered Feb 18, 2020

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How does a simple DC motor work?

answered Feb 14, 2020

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Can lithium polymer batteries explode?

answered Feb 8, 2020

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What is meant by IR sensor?

answered Feb 6, 2020

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What do you call a bolt without a head?

answered Feb 6, 2020

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Does all USB C support HDMI?

answered Feb 6, 2020

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How does an op amp work?

answered Feb 6, 2020

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Why do the Brits call a sweater a jumper?

asked Feb 6, 2020

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