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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. With the power setting fixed, the wheel would spin increasingly fast and the amperage drawn from the battery would steadily increase.
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. With the power setting fixed, the wheel would spin increasingly fast and the amperage drawn from the battery would steadily increase.
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. This was in a bid to shield the antenna from the reference signal and myself from the wind. The next step was to get suitable antennas.
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.
7 Uncle B said on April 14th, 2009 at 10:17 am This battery is going to absorb peaks from wind-turbines, hitherto dumped to prevent damage to lines! A really significant efficiency increase will be realized, and in combination with the new “variable&# alternators from Vancouver, Canada, major wind power efficiencies can be anticipated!
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. More recently, Gage became the CEO of EVGrid , working on Vehicle-to-grid (V2G) tech.
Well need to spend some more time with the car to find out how it holds up over longer drives, but the powertrain tech obviously works. In California, 20% of our electricity comes from zero CO2 renewables (sun, wind, geothermal), another 20% from zero CO2 hydro, and only 20.1% to decide if we ever get to see these promises fulfilled.
Other than sports car wanna-bes, modern cars are so quiet that you hear tire/wind noise much more than engines. Reply ↓ ↑ report 3 Snowdog 6:22PM (4/17/2009) Totally agree. I have stated the same before. If they force noice makers on Hybrids and EVs, this will be yet another break down in common sense.
Wearable devices, like nearly every other piece of tech, need energy. The best-known wearable energy-harvesting tech today is, of course, solar, which pulls down electrons from sunlight or ambient light. Leveraging watch tech for…bisons? In the future, DIY may not even be necessary. But solar is just the opening gambit.
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