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Build a Passive Radar With Software-Defined Radio

Cars That Think

A reference antenna picks up a signal from, say, a cell tower, while a surveillance antenna is tuned to the same frequency. The reference and surveillance signals are compared. 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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BNEF report finds hydrogen promising decarbonization pathway, but carbon prices and emissions policies required

Green Car Congress

Note: Clean hydrogen refers to both renewable and low-carbon hydrogen (from fossil-fuels with CCS). Renewable hydrogen can be made by splitting water into hydrogen and oxygen, using electricity generated by cheap wind or solar power. Summary of the economics of a hydrogen economy. Source: BloombergNEF.

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Top 10 : Best Electric Bike Conversion Kit 2021 | Best ebike Conversion Kit | Best e Bike Conversion Kit | Electric Bike Conversion Kit With Battery

Electric Vehicless

In electric bike conversion kit there are a number of small parts available, but we consider only three major parts ( Motor, Battery, Controller) & costly parts of kit in detail. Motor is the part that rotates the tyre through energy use from the battery pack. Select the motor as per capacity of controller & battery.

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Razor E100 review: A great electric scooter for kids

Green Authority

However, you won’t be able to ride for more than an hour, as the 24V battery lasts for 40 minutes of continuous riding. The Razor E100 isn’t foldable, but it does have a small kickstand to prop upright and weighs ~25 lbs, which isn’t too heavy for children to push or carry should they run out of battery. Weight: 11.5

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Electric Bike Conversion Kit Selection

Electric Vehicless

In electric bike conversion kit there are a number of small parts available, but we consider only three major parts ( Motor, Battery, Controller) & costly parts of kit in detail. Motor is the part that rotates the tyre through energy use from the battery pack. Select the motor as per capacity of controller & battery.

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EV ute overload: The electric pickups coming soon

EV Central

Around 2025 there’s also a full battery electric version due. Rather than utilising a skateboard-style architecture with the battery pack as part of the floor structure Ford simply added batteries and electric motors to the F-150 ladder frame structure. Three battery options will be offered – 105kW, 135kWh and 180kWh.

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Clearing the roadblocks to electrification of heavy-duty trucks

Charged EVs

Charged : You recently wrote, “Commercial vehicle battery packs are tough to source.” Is the supply of battery packs going to be a bottleneck? Rustam Kocher: I think it’s going to be an issue for any company that has a large battery pack. It’s easier to sell to the light-duty market. It’s less time and effort.

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