Parallel Hybrids Of 25 million gasoline-electric hybrids on the world's roads, most are Toyotas —and most of those use the company's classic two-motor power-split parallel hybrid system.

Coming from an IT background to an AM transmitter site might leave you with a world of questions. Mark Persons explains the ...

Are those lightbulbs in series or parallel? What do you think? Here are two hints. Hint number 1: if you pull out one of the lightbulbs from a strand, the rest of the lights go out.