age 1 of 29
TSA: Electrical Applications FINAL EXAM PREP
2025/2026 COMPLETE QUESTIONS WITH CORRECT
DETAILED ANSWERS || 100% GUARANTEED PASS
<LATEST VERSION>
Circuit Breaker .......Answer.........A automatic switch that is similar
to a fuse in purpose, but can be used multiple times.
Conductor .......Answer.........A material through which charges can
easily flow.
Electron .......Answer.........A negatively charged particle found in
atoms that is a carrier of electricity.
Fission .......Answer.........The process used in modern nuclear
power plants.
,age 2 of 29
Fuse .......Answer.........A safety device with a thin metal strip that
will melt if too much current passes through a circuit.
Galvanometer .......Answer.........A device that uses an
electromagnet to detect small amounts of current.
Grounded .......Answer.........Allowing charges to flow directly
from the circuit into Earth in the event of a short circuit.
Induction .......Answer.........A method of charging an object by
means of the electric field or another object; the objects have no
direct contact.
Insulator .......Answer.........A material through which charges
cannot easily flow.
, age 3 of 29
Integrated Circuit .......Answer.........A circuit that has been
manufactured on a chip (a tiny slice of semiconductor), which can
contain thousands of diodes, transistors, and resistors.
Light Emitting Diode .......Answer.........LED stands for this.
Magnet .......Answer.........A device that attracts any material
containing iron.
Magnetic Declination .......Answer.........The angle between
geographic north to which a compass needle points.
Magnetic Domain .......Answer.........A region in which the magnetic
fields of all atoms are lined up in the same direction.
Magnetic Field .......Answer.........The region around a magnet
where the magnetic force is exerted.
TSA: Electrical Applications FINAL EXAM PREP
2025/2026 COMPLETE QUESTIONS WITH CORRECT
DETAILED ANSWERS || 100% GUARANTEED PASS
<LATEST VERSION>
Circuit Breaker .......Answer.........A automatic switch that is similar
to a fuse in purpose, but can be used multiple times.
Conductor .......Answer.........A material through which charges can
easily flow.
Electron .......Answer.........A negatively charged particle found in
atoms that is a carrier of electricity.
Fission .......Answer.........The process used in modern nuclear
power plants.
,age 2 of 29
Fuse .......Answer.........A safety device with a thin metal strip that
will melt if too much current passes through a circuit.
Galvanometer .......Answer.........A device that uses an
electromagnet to detect small amounts of current.
Grounded .......Answer.........Allowing charges to flow directly
from the circuit into Earth in the event of a short circuit.
Induction .......Answer.........A method of charging an object by
means of the electric field or another object; the objects have no
direct contact.
Insulator .......Answer.........A material through which charges
cannot easily flow.
, age 3 of 29
Integrated Circuit .......Answer.........A circuit that has been
manufactured on a chip (a tiny slice of semiconductor), which can
contain thousands of diodes, transistors, and resistors.
Light Emitting Diode .......Answer.........LED stands for this.
Magnet .......Answer.........A device that attracts any material
containing iron.
Magnetic Declination .......Answer.........The angle between
geographic north to which a compass needle points.
Magnetic Domain .......Answer.........A region in which the magnetic
fields of all atoms are lined up in the same direction.
Magnetic Field .......Answer.........The region around a magnet
where the magnetic force is exerted.
