Question: Commercial cooking appliances in households It seems that commercial cooking ...

The 2005 NEC has been published and Article 690 has some ...

Question: Electric signs Is it permitted to replace a sign face ...

When making an inspection on an electric sign or field-installed skeleton ...

For certain vital circuits, the 2005 NEC requires that all overcurrent ...

There are costs for inspection programs that are a reality to ...

In my last eight years of doing electrical plan review, it ...

Standards Technical Panels (STPs) are the consensus bodies for ANSI/UL Standards ...

Emergency systems in buildings or structures can vary in size and ...

Up until now, I have been talking about dc, direct current, ...