Content Preview

Basic Electrical Theory Exam 2025 Questions and Answers alternating current - ....ANSWER ...-electricity that flows first in one direction then the other. atom - ....ANSWER ...-the smallest part of an element, composed of protons, neutrons, and electrons atomic number - ....ANSWER ...-equal to the number of protons in the nucleus of an atom attraction - ....ANSWER ...-the force that exists between objects that have opposite charges and pulls the objects toward each other bidirectional - ....ANSWER ...-bi meaning 2, anything that can go in two directions conductors - ....ANSWER ...-materials that allow electrons to flow easily direct current - ....ANSWER electron - ....ANSWER electron orbit - ....ANSWER ...-electrical current that flows in only one direction ...-the part of an atom that contains a negative charge ...-the space in which an electron circles the nucleus of an atom element - ....ANSWER ...-a substance that retains its properties when reduced to an atom …FOR STUDENTS ONLY…©️2025 ALL RIGHTS RESERVED… 1