The National Electric Safety Code (NESC) includes a clause sometimes referred to as the “5-mA Rule,” which states: For voltages exceeding 98 kV ac to ground, either the clearances shall be increased ...

Advertising can be typically be grouped into two categories: above-the-line and below-the-line advertising. Above-the-line advertising is typically marketing that is done by ad agencies and includes ...

Lean manufacturing seeks to make clear what adds value by reducing everything else. Lean is clearly not a fixed-point objective; accelerating global market competition demands operational flexibility ...