Installer tech Study guides, Class notes & Summaries

NCTI Installer Tech Multiple Choice Part 1 With 100% Correct Answers 2023

Why do only the outer electrons leave their orbit shells? Answer Only outer electrons leave their orbit shells because electrons farthest from the nucleus are more easily freed from their orbits due to a weaker electrostatic force. What is required to have a balanced (or stable) atom? Answer The number of electrons must equal the number of protons in order to have a balanced atom. List the capacity of each of the first four orbital shells of an atom. Answer Shell: #1 = 2 electrons; #2 = 8 ...

NCTI Installer Technician questions with correct answers

Why do only the outer electrons leave their orbit shells? - ️️Only outer electrons leave their orbit shells because electrons farthest from the nucleus are more easily freed from their orbits due to a weaker electrostatic force. What is required to have a balanced (or stable) atom? - ️️The number of electrons must equal the number of protons in order to have a balanced atom. List the capacity of each of the first four orbital shells of an atom. - ️️Shell: #1 = 2 electrons; #2 =...

Why do only the outer electrons leave their orbit shells? - Only outer electrons leave their orbit shells because electrons farthest from the nucleus are more easily freed from their orbits due to a weaker electrostatic force. What is required to have a balanced (or stable) atom? - The number of electrons must equal the number of protons in order to have a balanced atom. List the capacity of each of the first four orbital shells of an atom. - Shell: #1 = 2 electrons; #2 = 8 electrons; #3 =...

NCTI Installer Tech/November

Installer Technician Questions 2023.20 milliamperes is the same as ________. (Remember, 1 milliampere = 0.001 ampere.) - ANSWER 0.02 amperes The orbital shell that has a maximum electron capacity of 18 electrons is the ___________ shell. - ANSWER Third A semiconductor material - ANSWER Has four valence electrons. The major factor for determining whether a particular element is a conductor, a semiconductor, or an insulator is - ANSWER The number of electrons in the valence shell. Elem...

NCTI Installer Tech Multiple Choice Part 1

NCTI Installer Technician Questions And Answers With Verified Solutions

Installer Technician Conventional Exam With 100% Correct Answers 2023