infographics
electrical calculators
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Ohm’s Law Calculator (Voltage, Current, Resistance, Power)
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Resistor Color Code Calculator: How to Calculate Resistor Values Easily
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Voltage Drop Calculator
events 2025
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Electric vehicle innovation summit Abu Dhabi
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EV Charge Live: The Future of EV & Charging, BITEC, Bangkok, Thailand
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ET NOW Sustainable Manufacturing Technologies, Processes and Best Practices EXPO, Mumbai
latest auto news
Hyundai hybrids, Emily GT, Polestar battery test, charger reliability: Today’s Car News
Hyundai reneges on the promise of an all-EV plant. Polestar tests a different kind of battery at the charger. Federal ...
Polestar reports drivable EV with 10-minute 10-80% charging
Polestar has announced that prototype cells fitted to a version of its upcoming Polestar 5 flagship EV have been able ...
NIO begins public trials of its 150 kWh semi-solid-state battery packs ahead of a full rollout
Less than a month after beginning mass production of its new semi-solid-state battery packs, NIO has opened the technology to ...
Breaking: US, other G7 countries to phase out coal by early 2030s
In a historic agreement, the G7 just agreed to phase out coal in the first half of the 2030s, according ...
I went to China to test drive Yadea’s electric scooters, e-bikes, and A LOT more!
I recently took a trip to China to visit Yadea’s sprawling Anhui factory, which is just one of the company’s ...
Report: electric bikes deliver the vast majority of EV emissions reductions – Charged EVs
Contrary to the barrage of unsourced speculation on social media, EV adoption is indeed causing carbon emissions and oil demand ...
KPIT Technologies reports strong FY24 growth; targets 18-22% revenue growth in FY25 – ET Auto
The company’s EBITDA for Q4 FY24 stood at 20.7%, marking a significant 160 basis points increase compared to the same ...
Test battery cells, modules, and packs with a single instrument – Charged EVs
Battery test engineers face a variety of challenges, including: Accurate data Future-proof test racks able to support future battery chemistries ...
ETCO introduces high-current ring terminals for EV battery wiring – Charged EVs
US-based ETCO, which manufactures electrical terminals and connectors, has launched a new line of heavy-duty locking ring terminals. ETCO’s BT-Series ...
Wildcat receives 100th patent for battery cathode materials technology – Charged EVs
Battery materials developer Wildcat Discovery Technologies has received its 100th patent, advancing its strategy for US-based cathode materials manufacturing. Wildcat ...