Author’s note: This article shows how to derive circuit gain equations via a signal flow graph. With practice you may be able to write a gain equation by locating signal paths and loops in the ...

Increasing use of distributed energy resources drives development of real-time system loss analysis. Whether a utility generates its own power or buys power on the wholesale market, one certainty is ...

How to use statistical tools for component tolerance analysis. A look at methods such as Monte Carlo and Gaussian distribution. Simulating a dc-dc converter in LTspice to model closed-loop voltage ...

In today’s competitive world, businesses need to make fast decisions to respond to changing market conditions and to maintain a competitive edge. The explosion of data that must be analyzed to find ...

NEW YORK, NEW YORK - Smoky haze from wildfires in Canada diminishes the visibility of the Chrysler Building on June 7, 2023 in NYC. NY topped the list of most polluted major cities in the world on ...