Electrical level 2 test 1 Questions and
Answers 2025
AverageAValueA-ACORRECTAANSWERS-0.637xApeakAvalue
RMSAvalueA-ACORRECTAANSWERS-.707AxAPeakAValue
InductanceA-ACORRECTAANSWERS-OpposesAtheAchangeAofAcurrentAflow
SelfAInductanceA-ACORRECTAANSWERS-
AbilityAofAaAconductorAtoAinduceAvoltageAinAitselfAwhenAtheAcurrentAchanges
SymbolAforAinductanceA-ACORRECTAANSWERS-L
TheAgreaterAtheAnumberAofAturnsAtheAgreaterAtheA-ACORRECTAANSWERS-InductanceAis.
InAanAinductiveAcircuitA-ACORRECTAANSWERS-VoltageAleadsACurrent.
InductiveAresistanceA-ACORRECTAANSWERS-2pifl
CapacitorA-ACORRECTAANSWERS-DeviceAthatAstoresAelectricAcharge
LargerAplatesAwillAproduceAaA-ACORRECTAANSWERS-GreaterACapacitance
CurrentAleadsAvoltageAinAaA-ACORRECTAANSWERS-CapacitiveACircuit
ImpedanceA-ACORRECTAANSWERS-TotalAoppositionAofAcurrentAflow
CircuitAcontainsAbothAinductanceAandAresistanceAtheAcurrentA-ACORRECTAANSWERS-
WillAlagAtheAvoltageAbyAsomeAangleAbetweenAzeroAandA90Adegrees
InAaAcircuitAcontainingAresistanceAonlyA-ACORRECTAANSWERS-TheAcircuitsAareAinAphase
InAaAcircuitAofAourAcapacitanceA-ACORRECTAANSWERS-
TheAcurrentAleadsAvoltageAbyA90Adegrees
InAaAcircuitAwithAbothAresistanceAandAcapacitanceA-ACORRECTAANSWERS-
TheAcurrentAwillAleadAtheAvoltageAbyAsomeAangleAbetweenAzeroAandA90Adegrees
TrueAPowerA-ACORRECTAANSWERS-PowerAconsumedAbyAresistance
ApparentAPowerA-ACORRECTAANSWERS-
ProductAofAtheAsourceAvoltageAandAtotalAcurrent
ReactiveAPowerAisA-ACORRECTAANSWERS-
AlwaysA90AdegreesAoutAofAphaseAwithAtrueApower
TransformerA-ACORRECTAANSWERS-
DeviceAthatAtransfersAelectricalAenergyAfromAoneAcircuitAtoAanotherAbyAelectromagneticAind
uction
PrimaryAwindingA-ACORRECTAANSWERS-WindingAconnectedAtoAtheAsource
SecondaryAwindingA-ACORRECTAANSWERS-TheAwindingAconnectedAtoAtheAload
Like-woundAtransformersA-ACORRECTAANSWERS-
SecondaryAvoltageAinAphaseAwithAprimary
Unlike-woundAtransformersA-ACORRECTAANSWERS-
SecondaryAandAprimaryAvoltageAareA180AdegreesAoutAofAphase
IsolationAtransformersA-ACORRECTAANSWERS-
AreAwoundAsoAthatAtheAprimaryAandAsecondaryAvoltagesAareAequal
Answers 2025
AverageAValueA-ACORRECTAANSWERS-0.637xApeakAvalue
RMSAvalueA-ACORRECTAANSWERS-.707AxAPeakAValue
InductanceA-ACORRECTAANSWERS-OpposesAtheAchangeAofAcurrentAflow
SelfAInductanceA-ACORRECTAANSWERS-
AbilityAofAaAconductorAtoAinduceAvoltageAinAitselfAwhenAtheAcurrentAchanges
SymbolAforAinductanceA-ACORRECTAANSWERS-L
TheAgreaterAtheAnumberAofAturnsAtheAgreaterAtheA-ACORRECTAANSWERS-InductanceAis.
InAanAinductiveAcircuitA-ACORRECTAANSWERS-VoltageAleadsACurrent.
InductiveAresistanceA-ACORRECTAANSWERS-2pifl
CapacitorA-ACORRECTAANSWERS-DeviceAthatAstoresAelectricAcharge
LargerAplatesAwillAproduceAaA-ACORRECTAANSWERS-GreaterACapacitance
CurrentAleadsAvoltageAinAaA-ACORRECTAANSWERS-CapacitiveACircuit
ImpedanceA-ACORRECTAANSWERS-TotalAoppositionAofAcurrentAflow
CircuitAcontainsAbothAinductanceAandAresistanceAtheAcurrentA-ACORRECTAANSWERS-
WillAlagAtheAvoltageAbyAsomeAangleAbetweenAzeroAandA90Adegrees
InAaAcircuitAcontainingAresistanceAonlyA-ACORRECTAANSWERS-TheAcircuitsAareAinAphase
InAaAcircuitAofAourAcapacitanceA-ACORRECTAANSWERS-
TheAcurrentAleadsAvoltageAbyA90Adegrees
InAaAcircuitAwithAbothAresistanceAandAcapacitanceA-ACORRECTAANSWERS-
TheAcurrentAwillAleadAtheAvoltageAbyAsomeAangleAbetweenAzeroAandA90Adegrees
TrueAPowerA-ACORRECTAANSWERS-PowerAconsumedAbyAresistance
ApparentAPowerA-ACORRECTAANSWERS-
ProductAofAtheAsourceAvoltageAandAtotalAcurrent
ReactiveAPowerAisA-ACORRECTAANSWERS-
AlwaysA90AdegreesAoutAofAphaseAwithAtrueApower
TransformerA-ACORRECTAANSWERS-
DeviceAthatAtransfersAelectricalAenergyAfromAoneAcircuitAtoAanotherAbyAelectromagneticAind
uction
PrimaryAwindingA-ACORRECTAANSWERS-WindingAconnectedAtoAtheAsource
SecondaryAwindingA-ACORRECTAANSWERS-TheAwindingAconnectedAtoAtheAload
Like-woundAtransformersA-ACORRECTAANSWERS-
SecondaryAvoltageAinAphaseAwithAprimary
Unlike-woundAtransformersA-ACORRECTAANSWERS-
SecondaryAandAprimaryAvoltageAareA180AdegreesAoutAofAphase
IsolationAtransformersA-ACORRECTAANSWERS-
AreAwoundAsoAthatAtheAprimaryAandAsecondaryAvoltagesAareAequal