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Kolkata Police to add 226 electric vehicles into its fleet 

Electric Vehicles India

The Kolkata Police has announced that it is going to add 226 electric vehicles into its fleet in order to counter rising diesel prices and to escalate the maintenance costs of diesel-powered vehicles. The adoption of electric vehicles will help to phase out 200 diesel-powered vehicles that are around 15 years old.

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Naysayer Alert – the hydrogen red herring

My Electric Car

Nonetheless, hydrogen fuel cell cars are, like pure battery powered cars, classed as Zero Emission Vehicles (ZEV). The cost of platinum makes hydrogen fuel cells an expensive proposition even in comparison to lithium-ion batteries. Fourth, like all fossil fuels hydrogen is highly volatile, far more so than petrol.

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What is the difference between BEVs, PHEVs and HEVs?

Drive Electric

Fully electric vehicles run on rechargeable batteries, which power an electric motor. BEVs run entirely on a battery-powered electric drivetrain. The electricity used to drive the vehicle is stored in a large battery, which is charged by plugging the car into a power source, either at home or public charging stations.

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Must Read 40+ Electric Vehicle Interview Questions & Answers

Get Electric Vehicle

It coordinates communication between different systems, including the motor, battery, power electronics, and charging system. 7 DC-DC Converter: A DC-DC converter converts high voltage DC supply from the battery to low voltage supply. A petrol car has an efficiency of 28%. The charging efficiency is 98%.

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How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

Plug-in hybrid electric vehicle technologies are not yet competitive due primarily to the high cost of advanced batteries. Ford and SCE will explore whether these batteries have other uses that could reduce their cost to consumers. Batteries powerful enough to achieve that would fill up the trunk of a car, he said.

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