infographics


electrical calculators

  • Ohm’s Law Calculator (Voltage, Current, Resistance, Power)

    Ohm’s Law Calculator (Voltage, Current, Resistance, Power)

  • Resistor Color Code Calculator: How to Calculate Resistor Values Easily

    Resistor Color Code Calculator: How to Calculate Resistor Values Easily

  • Voltage Drop Calculator

    Voltage Drop Calculator


events 2025

  • Energy Evolution Awards, Conference & Expo 2025, Madrid, Spain

    Energy Evolution Awards, Conference & Expo 2025, Madrid, Spain


latest auto news

Here’s how big of a difference tires can make on Tesla Model 3

Here’s how big of a difference tires can make on Tesla Model 3

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A fascinating new test highlights the impressive difference EV-specific tires can make on the efficiency of a Tesla Model 3 ...

Used EVs to avoid? Model S, Chevy Bolt top Consumer Reports’ list

Used EVs to avoid? Model S, Chevy Bolt top Consumer Reports’ list

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Certain used model year hybrids, plug-in hybrids, and EVs have higher-than-average problems Consumer Reports advises to stay away from the ...

SCHURTER launches new chokes for high currents in EV fast charging stations – Charged EVs

SCHURTER launches new chokes for high currents in EV fast charging stations – Charged EVs

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Swiss electrical and electronic components manufacturer SCHURTER has released the DKUH-1, a new current-compensated choke designed for currents from 50 ...

The UIM E1 World Championship adds Lake Como GP to its 2024 electric boat racing calendar

The UIM E1 World Championship adds Lake Como GP to its 2024 electric boat racing calendar

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Nascent electric boat racing series E1 recently completed its third Grand Prix of its inaugural season. As the nine initial ...

Kia to launch affordable EV4 electric sedan next year with an ambitious production goal

Kia to launch affordable EV4 electric sedan next year with an ambitious production goal

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With another low-cost (under $35K) electric car launching next year, Kia is setting an ambitious goal. Kia will launch EV4 ...

GM supplying batteries to the military for evaluation of future platforms

GM supplying batteries to the military for evaluation of future platforms

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The U.S. military is evaluating EV batteries from GM The military’s looking at how to handle its energy-storage needs The ...

XPeng’s founder tested out Tesla FSD in the US to see how it compares to XNGP [Video]

XPeng’s founder tested out Tesla FSD in the US to see how it compares to XNGP [Video]

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For a couple of years, two of the leading driving systems pushing the limits of automotive autonomy have been Tesla’s ...

Honda sets fuel-cell CR-V lease prices—with a major hydrogen incentive attached

Honda sets fuel-cell CR-V lease prices—with a major hydrogen incentive attached

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Honda’s new fuel-cell CR-V comes with big incentives for its hydrogen fuel Sales are limited to California, due to fuel ...

Honda releases lease details for its interesting CR-V fuel cell plug-in hybrid

Honda releases lease details for its interesting CR-V fuel cell plug-in hybrid

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It comes in two colors – white or gray Honda has announced lease pricing for its upcoming CR-V e:FCEV fuel ...

Election 2024: Where the candidates stand on EVs, climate science, and more

Election 2024: Where the candidates stand on EVs, climate science, and more

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On November 5, 2024, voters will head to the polls to choose the 47th President of the United States. To ...