Vector Security has provided intelligent security solutions for more than 50 years. Headquartered in Pittsburgh, the company offers a full suite of electronic security services for residential, ...

If you are new to the NFL, understanding the rules might be a bit complex. For instance, you must be confused as to why the clock sometimes keeps running when an offensive player is out of bounds. The ...

Abstract: This paper introduces a new generator differential protection strategy using small vector method. When a generator is wrong, the temporary current contains multiple frequencies. Given the ...

Abstract: The transformer fault diagnosis model based on the improved leapfrog algorithm support vector machine is significantly higher in prediction accuracy than other intelligent optimization ...