That partner is the alternator. This hidden hero is like a small power plant, working while the engine runs to recharge the battery and power all your car's electrical components, from the ...

Dive into the intricate process of alternator armature rewinding and restoration. We start by carefully disassembling the ...

After that, the alternator provides all the electricity ... The two big questions are: What are you going to run; and where? Small electronics like phone chargers, and even laptops, small TVS ...

Don't let a dead battery ruin your morning—keep one of these portable jump starters handy. We tested 6 of them to determine ...

With a tiny volunteer staff of gearheads and veterans, North Dakota's Miracles for Vets has given away 45 vehicles to ...

After months of testing on trails and mountain ranges around the world, these products rose above the rest. Here are our 2025 ...

With decades of history, the Chevrolet Small Block V8 has definitely stood ... air cleaner, starter, alternator, and more. More details about their availability will be announced at SEMA.

If electrics aren't yet ready to take over in the motorcycling world, maybe forced induction could rule the next era. Honda ...

Today's hybrid cars fall under three main categories – mild-hybrid, 'self-charging' and plug-in hybrid. We explain the ...

A power outage may leave you literally caught in the dark, but you can still be prepared by buying a portable generator now.

It can charge a typical laptop eight times or power a small refrigerator or powered ... it the ability to charge it via your vehicle’s alternator on the road. This is a solid all-around pick ...

The output of an alternator can be represented on a voltage–time graph, with potential difference (voltage) on the vertical axis and time on the horizontal axis. A – The coil is at 0°.