Test 3 Review questions with complete solutions 2024

Test 3 Review
The work that can be performed by moving electrons depends on the circuit
pressure and the circuit's opposition to the flow of electrons. - correct answer
✔True


According to the Electron Current Flow Theory, electrons flow away from the
negative terminal of the source, through the circuit and load, toward the
positive terminal of the source. - correct answer ✔True


According to the Conventional Current Flow Theory, a positive charge flows
from positive to negative in the circuit. - correct answer ✔True


Electrical pressure is called "_____," and it is measured in Volts. - correct
answer ✔EMF or potential


Every component of an electrical circuit contains resistance, except the power
supply. - correct answer ✔False


Smaller conductors have greater resistance and larger conductors have lower
resistance. - correct answer ✔True


Aluminum has lower resistance to the flow of electrons than does copper. -
correct answer ✔False


In electrical systems, the volume of electrons that move through a conductor
is called the "circuit _____." - correct answer ✔Intensity