Thread: Build Log ESC to LI-PO charger
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Old Feb 07, 2010, 01:30 AM
ahmadshah is offline
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Joined Feb 2009
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Help about bldc starting

i am having problem with understanding the starting phase of bldc motor , i have read we have to bring the rotor to a known position , what is the known position ?..and how to do it.

please also explain how to energize the high side mosfet , can we directly connect the high side mosfet directly to the controller, simply speaking i have problem with understanding the driver circuit!
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