Matching
Match each item with the correct statement below.
Premises:
consists of charges flowing back and forth
an atom with fewer electrons than protons
employed in toasters and fuses
superconductivity is lost when this is exceeded
the energy per unit charge supplied by a battery
like charges do this
it is measured in ohms
has zero resistance
this phenomenon results in a loss of usable energy
used to change AC voltages
type of current supplied by a battery
rate of flow of electric charge
Responses:
ohmic heating
electric current
electric field
critical temperature
voltage
electric charge
resistance
negative ion
superconductor
attract
DC
positive ion
AC
transformer
semiconductor
repel
Correct Answer:
Premises:
Responses:
ohmic heating
electric current
electric field
critical temperature
voltage
electric charge
resistance
negative ion
superconductor
attract
DC
positive ion
AC
transformer
semiconductor
repel
Premises:
ohmic heating
electric current
electric field
critical temperature
voltage
electric charge
resistance
negative ion
superconductor
attract
DC
positive ion
AC
transformer
semiconductor
repel
Responses:
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