Bootstrap circuits are widely used in dc-dc converters to serve as top-side bias voltage supplies. After explaining how bootstrap circuits work, this article will show how versatile they can be. One ...

Lafco, the luxury home fragrance company, took the opposite approach. After 33 years without outside capital, their candles ...

Opinions expressed by Entrepreneur contributors are their own. Erica Zidel knew trying to raise funds for her startup would be a full-time job. She worried that chasing after capital would distract ...