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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. This article appears in the September 2021 print issue as "An Instant E-bike.". As I raced ahead, I chuckled to myself. "OK

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. This article appears in the September 2021 print issue as "An Instant E-bike.". As I raced ahead, I chuckled to myself. "OK

DIY 98
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Build a Passive Radar With Software-Defined Radio

Cars That Think

The biggest leap forward happened in 2012 when it was discovered that USB stick TV tuners using the RTL2832U demodulator chip could be tapped to make very cheap but effective SDR receivers. Building off the demand stimulated by this activity, a number of manufacturers have started making premium, but still relatively cheap, SDRs.

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Dodge Circuit EV First Drive: electric car makes grand promises on Earth Day

Tony Karrer Delicious EVdriven

11 days ago See More Related Articles and Blog Posts Reader Comments (Page 1 of 1) 1 morgan 9:26PM (4/22/2009) Am I the only one who thinks this looks like a mid 90s car? 11 days ago See More Related Articles and Blog Posts Reader Comments (Page 1 of 1) 1 morgan 9:26PM (4/22/2009) Am I the only one who thinks this looks like a mid 90s car?