GEORGE FARRELL and FRANK VALVODA, P.E.

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

Electrical and Power

The Art of Protecting Electrical Systems, Part 11: Impedance in Systems with Rotating Machinery

Lighting and Lighting Controls

The Art of Protecting Electrical Systems, Part 6

Codes and Standards

The Art of Protecting Electrical Systems, Part 5

Building Automation and Controls

The Art of Protecting Electrical Systems, Part 4: System Analysis