McGraw-Hill's National Electrical Code 2011 handbook od McPartland, Brian J., Hartwell, Frederic P., McPartland, Joseph F.

Available for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access
Also available remotely for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access thru EZproxy

Electric circuits od Nilsson, James William

Electric circuits od Nilsson, James William, Riedel, Susan A.

Microelectronic circuits analysis and design od Rashid, Muhammad H. (Muhammad Harunur) 1945-

Schaum's outlines electric circuits od Nahvi, Mahmood

Introduction to circuit analysis and design od Glisson, Tildon H.

Available for University of the Philippines Diliman via SpringerLink. Click here to access

Introduction to electric circuits od Dorf, Richard C.

Electric circuits fundamentals od Floyd, Thomas L.

Principles of electric circuits conventional current version od Floyd, Thomas L.

Principles of electric circuits electron flow version od Floyd, Thomas L.