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A DIY E-bike Conversion on the Cheap

Cars That Think

Online discussions convinced me, however, that this is the expected behavior when commanding a motor to maintain a fixed amperage in its windings (thus applying constant torque) while under little load. The speed controller is connected to the motor and battery in the usual fashion, with an automotive-type blade fuse in line for safety.

DIY 145
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A DIY E-bike Conversion on the Cheap

Cars That Think

Online discussions convinced me, however, that this is the expected behavior when commanding a motor to maintain a fixed amperage in its windings (thus applying constant torque) while under little load. The speed controller is connected to the motor and battery in the usual fashion, with an automotive-type blade fuse in line for safety.

DIY 98
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Build a Passive Radar With Software-Defined Radio

Cars That Think

The Pi is connected to the SDR via a data link, and in turn the SDR is connected via coaxial cables to two directional TV antennas [right and left]. But it was the KrakenSDR’s ability to do passive radar that really caught my eye as a new capability in lowish-cost radio tech , so I plonked down the money. James Provost.

Building 100
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Best speakers ever

Electric Auto Association

Founding EVA chapter connects with entrepreneurial stars. Electric Auto Association Silicon Valley (EAASV), established in 1967 as the original Electric Auto (now Vehicle) Association, has a long history of attracting members and presenting speakers who have gone on to become tech and transportation luminaries.

EV1 52
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Automakers agree on common plug to recharge electric vehicles

Tony Karrer Delicious EVdriven

Skip to Content Massively explains Warhammer Online to the dedicated WoW player AOL Tech Europe ↓ Polska Deutschland Asia ↓ ???? ???? ??? ???? Neutral Kaitou KID @ Apr 19th 2009 4:45PM not if the electricity is from ultra efficient solar panels, hydroelectric dams or wind. Neutral who? @ Now where to get that pesky hydrogen.