New posts in Design

Why do we want gap in the core material while designing inductor?

Why don't three-phase transformers use toroidal cores?

Why do some EMI/RF shields have holes on the top and some don't?

How do I power/wire something that is rotating constantly WITHOUT extra batteries?

At what level of complexity should I consider UL listing my widget?

Voltage regulator from first principles - why is power dumped in the transistor?

Combining multiple EAGLE PCBs to one

Rocket launcher circuit design

Ceramic caps vs electrolytic. What are the tangible differences in use?

Design Calculations for the Seasoned EE