NCATT AET Exam
Flashcards
(2025-2026)
(Final Exam Questions With 100% Correct
Answers | Verified Answer Guaranteed
Pass | Latest Update (2026-2027) | Already
Graded A+)FIBA Agent Test
,Direct current is defined as the flow of electrons in one direction throughout a circuit with constant voltage and
current
Faraday's Law current will flow in a circuit provided there is electrical difference in potential and
there is a path for it to flow
Loads slow current by applying resistance
Current flows from negative to positive
Atoms represent the smallest elements that exist in nature
Atoms are made up of protons, neutrons and electrons
Nucleaus center of the atom
Electrons travel at the speed of light
Protons positively charged subatomic particles
Protons contain a positive electrical potential
Protons positive charge affect the orbits of the electrons
Neutrons are neutral subatomic particles
Neutrons are not involved in the conduction of electricity
Electron's charge is negative
The speed of rotation combined with electrical potential keeps the electrons in their orbits
,The attraction of opposite charges holds the electron in its orbit
Conductors easily permit the movement of electrons from an electrical source to a load and
back to the electrical source with a minimum of resistance
First two inner orbits make up the atomic number for the element
During conductance an extra valence electron flows into the next atoms valance orbit
Good conductors Only those elements that dont hang on to their valence electrons
Good Insulators Elements that don't give up valance electrons no matter what force is applied
lators a material or device used to prevent the passage of heat, electricity or sound from
one medium to another
Examples of insulators Glass, Mica, Silica
Air can be a good insulator but will spark when enough electrical force is applied
Static Electricity an electrical charge that may be built up on a non-conductive surface by friction
Static electricity serves no useful purpose in aviation and cost millions of dollars in damage every year
Voltage electric potential energy per unit charge measured in joules per coulomb
Coulomb basic unit of electrical quantiy
Coluomb is equal to 6.28 billion-billion electrons
Coluomb is the actual count of electrons in a unit of measure
, Joule amount of electrons in a suspended state as compared to some electrons in an
adjacent part of the circuit
Electromotive Force is the force required to move an electron measured in volts
EMF is the force required to cause one amp of the current of flow through one ohm of
reistance
Mechanical, Chemical, Friction three methods used to generate EMF
Volt basic unit of measure of electrical pressure
A Volt is that amount of force required to cause on amp of current to flow through one ohm of resistance
E is the symbol for volts
Current is the flow of electricity that pass a given point in a specific amount of time
I is the symbol for amps
Amps unit of measure used to express the flow of electrons
Current flows from a negative electrical potential to a positive one
Resistance is electrical opposition to the current flow in a conductor
Resistance does what opposed or slows down another force, drops, voltage and consumes power
First rule of resistance current will take the path of less resistance
Zig zag line symbol of a resistor in an electrical schematic
Flashcards
(2025-2026)
(Final Exam Questions With 100% Correct
Answers | Verified Answer Guaranteed
Pass | Latest Update (2026-2027) | Already
Graded A+)FIBA Agent Test
,Direct current is defined as the flow of electrons in one direction throughout a circuit with constant voltage and
current
Faraday's Law current will flow in a circuit provided there is electrical difference in potential and
there is a path for it to flow
Loads slow current by applying resistance
Current flows from negative to positive
Atoms represent the smallest elements that exist in nature
Atoms are made up of protons, neutrons and electrons
Nucleaus center of the atom
Electrons travel at the speed of light
Protons positively charged subatomic particles
Protons contain a positive electrical potential
Protons positive charge affect the orbits of the electrons
Neutrons are neutral subatomic particles
Neutrons are not involved in the conduction of electricity
Electron's charge is negative
The speed of rotation combined with electrical potential keeps the electrons in their orbits
,The attraction of opposite charges holds the electron in its orbit
Conductors easily permit the movement of electrons from an electrical source to a load and
back to the electrical source with a minimum of resistance
First two inner orbits make up the atomic number for the element
During conductance an extra valence electron flows into the next atoms valance orbit
Good conductors Only those elements that dont hang on to their valence electrons
Good Insulators Elements that don't give up valance electrons no matter what force is applied
lators a material or device used to prevent the passage of heat, electricity or sound from
one medium to another
Examples of insulators Glass, Mica, Silica
Air can be a good insulator but will spark when enough electrical force is applied
Static Electricity an electrical charge that may be built up on a non-conductive surface by friction
Static electricity serves no useful purpose in aviation and cost millions of dollars in damage every year
Voltage electric potential energy per unit charge measured in joules per coulomb
Coulomb basic unit of electrical quantiy
Coluomb is equal to 6.28 billion-billion electrons
Coluomb is the actual count of electrons in a unit of measure
, Joule amount of electrons in a suspended state as compared to some electrons in an
adjacent part of the circuit
Electromotive Force is the force required to move an electron measured in volts
EMF is the force required to cause one amp of the current of flow through one ohm of
reistance
Mechanical, Chemical, Friction three methods used to generate EMF
Volt basic unit of measure of electrical pressure
A Volt is that amount of force required to cause on amp of current to flow through one ohm of resistance
E is the symbol for volts
Current is the flow of electricity that pass a given point in a specific amount of time
I is the symbol for amps
Amps unit of measure used to express the flow of electrons
Current flows from a negative electrical potential to a positive one
Resistance is electrical opposition to the current flow in a conductor
Resistance does what opposed or slows down another force, drops, voltage and consumes power
First rule of resistance current will take the path of less resistance
Zig zag line symbol of a resistor in an electrical schematic
