NCCER ELECTRICAL LEVEL 2 MODULE
11 'CONTROL SYSTEMS AND
FUNDAMENTAL CONCEPTS' GRADE A+
COMPLETE EXAM QUESTIONS AND
100% VERIFIED ANSWERS (2026/2027)
PASS GUARANTEE
TheRmaximumRtungsten/infraredRloadRamperageRforRaRNEMARSizeR0RmagneticRcontactorRisR___.R-
RCORRECTRANSWER10A
ARmanualRreversingRstarterRusesR___.R-RCORRECTRANSWERaRmechanicalRinterlock
MechanicallyRheldRrelaysRwouldRmostRlikelyRbeRusedRinRaR___.R-
RCORRECTRANSWERhospital,Rauditoriums,Rchurches
ARsingle-contactRdeviceRcanRbeRusedRtoRcontrolRmultipleRloadsRusingRaR___.R-
RCORRECTRANSWERmultiple-poleRrelay
ARfurnaceRmightRuseRanRonRdelayRtoR___.R-
RCORRECTRANSWERavoidRblowingRcoldRairRintoRtheRspaceRwhenRtheRsystemRstartsRup
ARtypeRofRrelayRcontrolledRbyRaRmagneticRfieldRisRa(n)R___.R-RCORRECTRANSWERreedRrelay
ARtypeRofRrenewableRoverloadRdeviceRisRaR___.R-RCORRECTRANSWERmeltingRalloyRrelay
TheRoperatingRcoilRofRaRrelayRisRdesignedRtoRworkRproperlyRatR___.R-
RCORRECTRANSWER80%RtoR110%RofRtheRratedRvoltage
, ARdeviceRthatRallowsRrelaysRtoRbeRcontrolledRasRaRgroupRwhileRstillRallowingRindividualRswitchRcontr
olRisRaR___.R-RCORRECTRANSWERmasterRsequencer
WhereRlow-voltageRcableRmustRbeRrunRparallelRwithRhigh-
voltageRcable,RitRshouldRbeRseparatedRbyRminimumRofR___.R-RCORRECTRANSWER6"R(150mm)
TheRfunctionRofRaRshadingRcoilRinRaRcontactorRisRtoR___.R-
RCORRECTRANSWERpreventRcontactRchatterRandRhum
WhatRisRtheRmajorRdifferenceRbetweenRaRcontactorRandRaRmotorRstarter?R-
RCORRECTRANSWERTheRstarterRprovidesRoverloadRprotectionRwhileRaRcontactorRdoesRnot.
TheRapproximateRinrushRcurrentRofRfilament-
typeRlampsRisRhowRmanyRtimesRtheRnormalRoperatingRcurrent?R-RCORRECTRANSWER15RtoR17
TheRmaximumRtungsten/infraredRloadRamperageRforRaRNEMARSizeR2RmagneticRcontactorRatR230VRi
sR___.R-RCORRECTRANSWER30A
TheRmaximumRtungsten/infraredRloadRamperageRforRaRNEMARSizeR00RmagneticRcontactorRatR230V
RisR___.R-RCORRECTRANSWER5A
WhichRofRtheRfollowingRbestRdescribesRaRcontrolRrelay?R-
RCORRECTRANSWERAnRelectromagneticRdeviceRusedRinRcontrolRcircuits
WhichRofRtheRfollowingRbestRdescribesRaRrelayRthatRisRusedRforRmotorRprotection?R-
RCORRECTRANSWERThermalRoverloadRrelay
TheRnormalRmaximumRamperageRratingRofRcontrolRrelaysRatR600VRisR___.R-RCORRECTRANSWER15A
11 'CONTROL SYSTEMS AND
FUNDAMENTAL CONCEPTS' GRADE A+
COMPLETE EXAM QUESTIONS AND
100% VERIFIED ANSWERS (2026/2027)
PASS GUARANTEE
TheRmaximumRtungsten/infraredRloadRamperageRforRaRNEMARSizeR0RmagneticRcontactorRisR___.R-
RCORRECTRANSWER10A
ARmanualRreversingRstarterRusesR___.R-RCORRECTRANSWERaRmechanicalRinterlock
MechanicallyRheldRrelaysRwouldRmostRlikelyRbeRusedRinRaR___.R-
RCORRECTRANSWERhospital,Rauditoriums,Rchurches
ARsingle-contactRdeviceRcanRbeRusedRtoRcontrolRmultipleRloadsRusingRaR___.R-
RCORRECTRANSWERmultiple-poleRrelay
ARfurnaceRmightRuseRanRonRdelayRtoR___.R-
RCORRECTRANSWERavoidRblowingRcoldRairRintoRtheRspaceRwhenRtheRsystemRstartsRup
ARtypeRofRrelayRcontrolledRbyRaRmagneticRfieldRisRa(n)R___.R-RCORRECTRANSWERreedRrelay
ARtypeRofRrenewableRoverloadRdeviceRisRaR___.R-RCORRECTRANSWERmeltingRalloyRrelay
TheRoperatingRcoilRofRaRrelayRisRdesignedRtoRworkRproperlyRatR___.R-
RCORRECTRANSWER80%RtoR110%RofRtheRratedRvoltage
, ARdeviceRthatRallowsRrelaysRtoRbeRcontrolledRasRaRgroupRwhileRstillRallowingRindividualRswitchRcontr
olRisRaR___.R-RCORRECTRANSWERmasterRsequencer
WhereRlow-voltageRcableRmustRbeRrunRparallelRwithRhigh-
voltageRcable,RitRshouldRbeRseparatedRbyRminimumRofR___.R-RCORRECTRANSWER6"R(150mm)
TheRfunctionRofRaRshadingRcoilRinRaRcontactorRisRtoR___.R-
RCORRECTRANSWERpreventRcontactRchatterRandRhum
WhatRisRtheRmajorRdifferenceRbetweenRaRcontactorRandRaRmotorRstarter?R-
RCORRECTRANSWERTheRstarterRprovidesRoverloadRprotectionRwhileRaRcontactorRdoesRnot.
TheRapproximateRinrushRcurrentRofRfilament-
typeRlampsRisRhowRmanyRtimesRtheRnormalRoperatingRcurrent?R-RCORRECTRANSWER15RtoR17
TheRmaximumRtungsten/infraredRloadRamperageRforRaRNEMARSizeR2RmagneticRcontactorRatR230VRi
sR___.R-RCORRECTRANSWER30A
TheRmaximumRtungsten/infraredRloadRamperageRforRaRNEMARSizeR00RmagneticRcontactorRatR230V
RisR___.R-RCORRECTRANSWER5A
WhichRofRtheRfollowingRbestRdescribesRaRcontrolRrelay?R-
RCORRECTRANSWERAnRelectromagneticRdeviceRusedRinRcontrolRcircuits
WhichRofRtheRfollowingRbestRdescribesRaRrelayRthatRisRusedRforRmotorRprotection?R-
RCORRECTRANSWERThermalRoverloadRrelay
TheRnormalRmaximumRamperageRratingRofRcontrolRrelaysRatR600VRisR___.R-RCORRECTRANSWER15A