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mike_o I agree that it looks like a Rx module for goggles. But why the heatsink, then? And why would the goggles need a video transmitter?

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Q: what is input voltage

gevraagd door cagdas_kazanci op 2020-12-05 09:38:06

mike_o 2-6S This one has the wide range SMPS

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mike_o Yes, they need a "ballast" unit, as they operate on 80-90V DC and an initial high voltage (kilovolt!) kick-start to get the ionisation going.

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Q: is it brush or brushless?

gevraagd door cogsy op 2020-07-22 08:24:47

mike_o It's a brushed motor. A brushless motor will normally have 3 terminals, this one only has 2.

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mike_o I use a 2836mm (outside diameter) 1150KV motor with a Graupner 8x5 Eprop on 3S. I get below 100mAh/km which corresponds to 75mAh/km at 4S. Still plenty of thrust for launch and climb.

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Q: hi, the material of this plane is compatible with cyanoacrilate glue?

gevraagd door hendrick op 2019-08-18 15:56:09

mike_o Yes, the EPO is OK with CA glue. Actually, CA is the best for EPO, many established manufacturers recommend using CA for assembly.

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