The NEC (National Electrical Code) is a comprehensive set of standards, guidelines, and requirements for electrical installations and systems in the United States. The NEC code is updated every three years and provides minimum safety standards for electrical design, installation, and inspection to ensure the safe and reliable operation of electrical equipment and systems. The NEC code is widely adopted and enforced by local and state authorities and is considered an essential resource for electrical contractors, engineers, and inspectors.

National Electric Code (NEC) is a standard adopted in United States of America for safe installation of electrical wiring and components. For obtaining license for carrying out electrical related works, in depth understanding of the code is necessary. Almost all the license exams will have a section related to NEC code. NEC code is not a book to read just before the exam. The best way to learn the NEC Code is through interaction with others (group study) and attempting number of practice tests.

NEC Code consists of 9 chapters each dividing into four groupings: General Requirements; Specific Requirements; Communications Systems and Tables

Chapter 1: General

Chapter 2: Wiring and Protection

Chapter 3: Wiring Methods and Materials

Chapter 4: Equipment for General use

Chapter 5: Special Occupancies

Chapter 6: Special Equipment

Chapter 7: Special Conditions

Chapter 8: Communications Systems

Chapter 9: Tables – Conductor and Raceway Specifications

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. Each test consists of 10 to 15 questions. This section is updated regularly hence requested to visit again for more practice tests. Please take free practice tests.

If you want to know how electric vehicles work, what basic systems they are made of, their development history, classification, influence, and possible directions for future developers, then welcome to this course.

You can understand all the basic concepts and techniques associated with electric transportation.

For a better understanding of boring theoretical material, all lessons are diluted with various videos, diagrams, pictures.

This course is subject to further development and improvement; Many more lectures, resources will be added to help understand the topic.