Recent activity by drone

1 answer

How much is a Syma X5C drone?

asked Jun 30, 2021

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What is the difference between ball bearing and sleeve bearing?

answered Apr 3, 2021

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What is a sleeve bearing used for?

answered Apr 3, 2021

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What is transistor used for?

answered Apr 3, 2021

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Is Megatron older than Optimus?

answered Apr 3, 2021

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Do Micro SDHC cards work on Android?

answered Apr 3, 2021

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What is the difference between SD and SDHC memory cards?

answered Apr 3, 2021

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What is a micro SDHC card?

answered Apr 3, 2021

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What is an XT60 connector?

answered Apr 3, 2021

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How much does a VEX robotics kit cost?

answered Apr 3, 2021

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How do I write 0.75 as a fraction?

answered Apr 3, 2021

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Can you use an Xbox 360 controller on PC?

answered Apr 3, 2021

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Are 3M WorkTunes good for shooting?

answered Apr 3, 2021

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What is the power factor formula?

answered Apr 3, 2021

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Why power factor correction is required?

answered Apr 3, 2021

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How do you convert a fraction to a decimal?

answered Apr 3, 2021

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How do you make waveforms?

answered Apr 3, 2021

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What is a waveform generator used for?

answered Apr 3, 2021

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Are BLDC motors AC or DC?

answered Apr 3, 2021

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What is a BLDC motor?

answered Apr 3, 2021

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