uncleflo
Registered since September 28th, 2017
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Simply Electric Motorcycles, Electric Motorbikes, and DIY Kits
Saved by uncleflo on April 17th, 2021.
Simply Electric Motorcycles, Electric Motorbikes, and DIY Kits. Are You Having Trouble Getting Around? Super Light Power Wheelchair for Travellers, Quick/Easy Foldable, 50% Battery Saving. You can convert your bicycles to super ebikes, quick and easy! High Power BLDC Motors for EVs and Industrial Applications.
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Bldc Motor 10kw 48v 72v 96v 10000w Kit Air Cooled Bldc Motor - Buy Bldc Motor,10kw Bldc Motor,10000w Bldc Motor Product on Alibaba.com
Saved by uncleflo on December 19th, 2019.
BLDC motor 10kW electric motorbike motor 48v /72v /96v 10000W Clean, Efficient, Light Weight, Powerful BLDC Motor Drive Kits for Electric Car, ATV, Go-Kart, Golf Buggy Model: HPM10KW -- High Power BLDC Motor
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Choosing the Right Switch: Know Your AC from Your DC
Saved by uncleflo on December 18th, 2019.
When picking a switch to use in electrical design, many people believe they can use any switch, provided its current rating is more than the maximum load in the circuit. This, of course, isn’t true. Alternating current (ac) or direct current (dc) circuits are capable of carrying very different currents, as illustrated by the ratings on the switch in Figure 1. This is why it’s so important for designers and engineers to understand how to pick the right switch for their product.
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Open ReVolt Project Forum
Saved by uncleflo on July 19th, 2014.
Freeway capable EVs are more expensive than slow EVs because you need more batteries (sometimes: could use buddy pairs at lower voltage) and a high voltage controller. The same motor can often still be used, just by advancing the brushes, and maybe adding a blower to keep it cool. So, it seems to me that the best place to focus efforts to making freeway capable EVs more affordable (under $1500?), is to focus on the controller. About $1200 or so can be shaved off the cost of a new controller.
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Brushless DC (BLDC) motor with Arduino – Part 2. Circuit and Software
Saved by uncleflo on July 15th, 2014.
In this post I will describe the hardware and the software part of a project involving the use of BLDC (Brushless DC) motor salvaged from a broken XBox 360. This is a second installment in the series of posts related to Arduino and brushless DC motors. Please see the first part for a bit of info on the theory behind the commutation sequence. Once you understand the commutation sequence for the particular design of the BLDC motor, the circuit design for the BLDC driver becomes pretty clear. It is not much different from a bipolar stepper driver in that we need the be able to both source and sink current at all ends of the windings, except of course in this case there are only three ends whereas the bipolar stepper has four.
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