Transformers are hidden in almost every electronic device you use, but what do they actually do? This video explains how ...

It is important for machine design engineers to understand how transformers work so they can design machinery that operates optimally within the proper voltage ranges, as well as select the right ...

Reiners' son made guests uneasy at party day before his parents were found dead, sources say US military conducts strike on three suspected narco-terrorist boats in international waters Fox News host ...