infographics


electrical calculators

  • kWh to Ah | kiloWatt hour to Amps-hour calculator

    kWh to Ah | kiloWatt hour to Amps-hour calculator

  • Watts to kWh to Watts conversion calculator

    Watts to kWh to Watts conversion calculator

  • Power factor calculator and correction capacitor

    Power factor calculator and correction capacitor


events 2024

  • 2nd World Hydrogen Energy Industry Expo (WHE 2024)

    2nd World Hydrogen Energy Industry Expo (WHE 2024)


electric cars

  • Tesla

    Tesla

  • Volkswagen

    Volkswagen

  • BMW

    BMW


latest auto news

Tesla’s new Cybertruck wheel caps are not easy on the eyes

Tesla’s new Cybertruck wheel caps are not easy on the eyes

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Tesla has started rolling out its new Cybertruck wheel caps, which shouldn’t fall off this time, but the solution is ...

Rivian (RIVN) stock hits all-time low after double analyst downgrade, job cuts

Rivian (RIVN) stock hits all-time low after double analyst downgrade, job cuts

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After disappointing fourth-quarter results, Rivian (RIVN) stock earned a double downgrade, sending share prices to an all-time low. Sitting at ...

Texas just got an enormous 1.1-million-panel solar farm

Texas just got an enormous 1.1-million-panel solar farm

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Photo: Clearway Energy Group Renewable developer Clearway Energy Group has completed a 452-megawatt (MW) solar farm in West Texas – ...

RadWagon 4 Cargo e-bike hits ,599 (0 off), official Tesla EV charger at 0, and more

RadWagon 4 Cargo e-bike hits $1,599 ($400 off), official Tesla EV charger at $450, and more

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Headlining today’s green deals is an eight-day flash sale on two Rad Power e-bike models, led by the RadWagon 4 ...

Finding Great Coffee in Ho Chi Minh City

Finding Great Coffee in Ho Chi Minh City

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Other than Brazil, no nation produces more coffee than Vietnam. Introduced by French colonists in the 19th century, the country’s ...

Sumida introduces two new series of AEC-Q200-qualified power inductors

Sumida introduces two new series of AEC-Q200-qualified power inductors

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Electronic component provider Sumida is introducing two new series of AEC-Q200-qualified power inductors at the 2024 APEC Power Electronics Conference ...

Volvo to sell majority of Polestar (PSNY) stake, cuts funding for next growth stage

Volvo to sell majority of Polestar (PSNY) stake, cuts funding for next growth stage

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Volvo announced plans to sell 62.7% of its stake in EV maker Polestar (PSNY) as it looks toward the next ...

Watch this humanoid robot work on NIO’s EV assembly line [video]

Watch this humanoid robot work on NIO’s EV assembly line

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Photo: UBTECH In a next-level automation move, Chinese EV maker NIO (NYSE: NIO) is piloting humanoid robots on its EV ...

Volvo cuts Polestar funding, as EV startup struggles

Volvo cuts Polestar funding, as EV startup struggles

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Volvo will stop funding Polestar, in a move that will give its parent, China’s Geely, greater control of the EV ...

BYD launches new Dolphin EV starting under K as price war with ICE cars heats up

BYD launches new Dolphin EV starting under $14K as price war with ICE cars heats up

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BYD launched the new Dolphin Honor Edition with more performance, an improved design, and an even lower price tag. The ...