This section consists of National Electric Code (NEC) Code Practice Questions which helps in learning the code easier. All the NEC Practice Tests are as per the NEC 2014 Code.

This section consists of Free National Electrical Code (NEC) 2014 practice tests. These practice exams helps for preparing Journeyman & Master license exams..

Welcome to National Electric Code NEC code Practice test section. All the questions are picked from NEC 2014 code book. Please go through the free online

Each practice test is segregated based on the Articles in NEC Code book and consists of about 15 to 20 questions. This section is updated regularly hence requested to visit again for more …

NEC Code Questions will be added in the due course. This sections consists of various electrical theory questions covering basics of electrical technology and some conceptual questions.

This section consists of National Electric Code (NEC) free sample tests Each test consists of 15 to 20 practice MCQs. Please go through the Free practice tests.

Each practice test consists of 15 to 20 multiple choice questions (MCQs) with answers. Along with the practice tests, electrical concepts were explained when and where required.

NEC Code 250: Grounding and Bonding Quiz Questions You have already completed the quiz before. Hence you can not start it again.

Explanation: Electrical machine consists of winding. Any current carrying conductor consists of both inductor and resistor. Hence it can be represented in the form of R-L load

In an electrical circuit, what happen to the current flowing through the wire if voltage is reduced to the half and resistance of the wire is doubled: