NLC - Basic Electrical Theory Practice
Exam Questions And 100% Correct
Answers.
What is an Amp? - Answer Short for ampere. An amp is defined as a quantity of electrons flowing past
a given point in a given time.
What is an Atom? - Answer The smallest part of an element that contains all the properties of that
element
What is a Conductor? - Answer A material that readily allows the flow of electrical current
What is a coulomb? - Answer A quantity measurement of electrons. There are
6,250,000,000,000,000,000 electrons in one coulomb
What is Current? - Answer the rate of flow of electrons
What is an Electron? - Answer One of the three principle parts of the atom, carrying a negative charge
What is an Element? - Answer A substance that cannot be chemically divided into a simpler substance
What is flux? - Answer Magnetic lines of force
What are free electrons? - Answer Loosely held electrons in the outermost shell of an atom
What is Induction? - Answer the process by which a current flows through a conductor when passed
through a magnetic field
What is an insulator? - Answer Any material that resists the flow of electrical current
Exam Questions And 100% Correct
Answers.
What is an Amp? - Answer Short for ampere. An amp is defined as a quantity of electrons flowing past
a given point in a given time.
What is an Atom? - Answer The smallest part of an element that contains all the properties of that
element
What is a Conductor? - Answer A material that readily allows the flow of electrical current
What is a coulomb? - Answer A quantity measurement of electrons. There are
6,250,000,000,000,000,000 electrons in one coulomb
What is Current? - Answer the rate of flow of electrons
What is an Electron? - Answer One of the three principle parts of the atom, carrying a negative charge
What is an Element? - Answer A substance that cannot be chemically divided into a simpler substance
What is flux? - Answer Magnetic lines of force
What are free electrons? - Answer Loosely held electrons in the outermost shell of an atom
What is Induction? - Answer the process by which a current flows through a conductor when passed
through a magnetic field
What is an insulator? - Answer Any material that resists the flow of electrical current
