The RA electric trailer from Range Energy promises to turn your diesel truck into a hybrid or extend the range of your electric semi – and now it qualifies for a $120,000 voucher in California.
A hybrid DC-DC converter topology boosts efficiency by combining a buck regulator and a charge pump. Is it the future of intermediate bus conversion?
The current-generation Land Rover Defender doesn't offer an all-electric powertrain, but it's now possible to convert older models to electric power. The conversion kit comes from Electrogenic, a ...