GEORGE W. FARRELL and FRANK R. VALVODA, P.E.

latest from GEORGE W. FARRELL and FRANK R. VALVODA, P.E.

Electrical and Power

The Art of Protecting Electrical Systems, Part 10: Assigning Impedance Values

Electrical and Power

The Art of Protecting Electrical Systems, Part 8: Short-Circuit Calculations

Building Automation and Controls

The Art of Protecting Electrical Systems, Part 7: Equipment Short Circuit Ratings