This application note is the fourth in a series that excerpts useful circuits from Linear Technology magazine to preserve them for posterity. This application note highlights “power” circuits from ...

Power factor correction uses parallel connected capacitors to oppose the effects of inductive elements and reduce the phase shift between the voltage and current. Power factor correction is a ...

The aim: Create a 3.3V source from a –5V supply. You can obtain a precise, positive-output voltage from a negative-voltage supply with a boost converter and a linear regulator. The input and output ...

If the power source is a listed Class 2 transformer or listed Class 2 power supply — or it’s in listed equipment marked to identify the Class 2 power source — you’ve got a Class 2 circuit between the ...

Research in integrated circuits and systems in the CU Boulder Department of Electrical, Computer & Energy Engineering is focused on the grand challenge in today’s and future integrated systems, which ...

Courtesy of www.MikeHolt.com. Based on the 2020 NEC. Class 2 circuits are limited to voltage and current values that don’t (usually) present a shock or fire hazard. The power supply for a Class 2 ...

Many transfer switches come with a piece of flexible metal conduit (FMC) to connect them to your main service panel, for all ...

Electronic systems are often subject to the power limitations imposed by their power supplies and batteries, and the maximum power available from those Jeffrey S. Mueller, Ph.D., Maxim Integrated ...