If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

A jump start uses a working battery to supply enough current for the starter motor, then lets the alternator recharge the ...

Abstract: This paper presents the development of an algorithm to measure the efficiency of a salient-pole synchronous generator using a calorimetric method based on the standards IEC 60034- ...

Cold weather kills car batteries fast. If yours is 3+ years old, watch for these warning signs before you're stranded. Here's how to spot a failing battery ...