1.BFTheBFbasicBFunitBFforBFmeasuringBFcurrentBFflowBFisBF____.BF
a.BFatomicBFweight
b.BFCoulombBF
c.BFVolt
d.BFAmpereBF-BFcorrectBFanswer✔ ✔ D.BFAmpere
2.BFTheBFbasicBFunitBFofBFresistanceBFisBF____.BF
a.BFOhm
b.BFCoulombBF
c.BFAmpereBF
d.BFVoltBF-BFcorrectBFanswer✔ ✔ a.BFOhm
3.BFWhichBFofBFtheBFfollowingBFisBFnotBFaBFvalidBFexpressionBFofBFOhm'sBFlaw?(inBFth
isBFequationBFEBF(electromotiveBFforce)BFisBFtheBFdameBFasBFVBF(Voltage)
a.BFR=EIBFor(R=VI)BF
b.BFE=IRBFor(V=IR)
c.BFI=E/RBFor(I=V/R)BF
d.BFR=E/IBFor(R=V/I)BF-BFcorrectBFanswer✔ ✔ a.BFR=EIBFor(R=VI)
4.BFWhichBFofBFtheBFfollowingBFisBFnotBFaBFunitBFforBFmeasuringBFalternatingBFfrequen
cies?BF
,a.BFCyclesBFperBFsecond
b.BFVolts
c.BFHertz
d.BFKilocyclesBF-BFcorrectBFanswer✔ ✔ b.BFVolts
5.BFWhichBFofBFtheBFfollowingBFdescribesBFtheBFactionBFofBFaBFcapacitor?
a.BFopposesBFchangesBFinBFcurrentBFflow
b.BFconvertsBFalternatingBFcurrentBFtoBFdirectBFcurrent
c.BFcreatesBFaBFdirectBFcurrentBFresistance
d.BFstoresBFenergyBF-BFcorrectBFanswer✔ ✔ d.BFstoresBFenergy
6.BFABFcircuitBFthatBFallowsBFsomeBFfrequenciesBFtoBFpassBFthroughBFit,BFwhileBFothers
BFareBFblockedBFisBFaBF____.
a.BFresistorBF
b.BFtransistorBF
c.BFfilter
d.BFreactorBF-BFcorrectBFanswer✔ ✔ c.BFfilter
7.BFABFcombinationBFofBFelectronicBFcomponentsBFdesignedBFtoBFincreaseBFtheBFpowe
r,BFvoltageBForBFcurrentBFofBFaBFsignal
a.BFamplifier
b.BFlineBFfilter
c.BFmasterBFgainBFcontrol
,d.BFsensitivityBF-BFcorrectBFanswer✔ ✔ a.BFamplifier
8.BFABFsmallBFfluctuatingBFoutputBFrecordedBFbyBFtheBFEEGBFinstrumentBFevenBFwhen
BFthereBFisBFnoBFinputBFsignalBFisBFcalledBF____.
a.BFoutputBFvoltage
b.BFlinearBFdistortion
c.BF60BFHzBFinterference
d.BFnoiseBF-BFcorrectBFanswer✔ ✔ d.BFnoise
9.BFTheBFEEGBFamplifierBFisBFdesignedBFsoBFthatBFwhenBFinputBF1BFisBFmoreBFnegative
BFthanBFinputBF2,BFtheBFdeflectionBFwillBFbeBF____.
a.BFdownwardBF
b.BFupward
c.BFabsent
d.BFsinusoidalBF-BFcorrectBFanswer✔ ✔ b.BFupward
10.BFCommonBFModeBFRejectionBFisBF____.
a.BFtheBFabilityBFofBFanBFamplifierBFtoBFcancelBFoutBFECGBFartifact
b.BFtheBFcharacteristicBFofBFanBFamplifierBFthatBFrejectsBFexternalBFinterference
c.BFisBFdependentBFonBFtheBFsamplingBFrate
d.BFcontrolledBFbyBFtheBF60-cycleBFnotchBFfilterBF-BFcorrectBFanswer✔ ✔
b.BFtheBFcharacteristicBFofBFanBFamplifierBFthatBFrejectsBFexternalBFinterference
, 11.BFWhichBFofBFtheBFfollowingBFisBFmostBFattenuatedBFbyBFaBFlowBFfrequencyBFfilterBF
ofBF1BFHz?
a.BF0.5BFHz
b.BF5.0BFHz
c.BF10.0BFHz
d.BF0.1BFHzBF-BFcorrectBFanswer✔ ✔ d.BF0.1BFHz
12.BFTimeBFconstantBFisBFdefinedBFasBFtheBFtimeBFrequiredBF____.
a.BFforBFtheBFdeflectionBFtoBFfallBF(decay)BFtoBF47%BFofBFtheBFpeakBFdeflectionBFb.BFfor
BFtheBFdeflectionBFtoBFfallBF(decay)BF57%BFofBFtheBFpeakBFdeflection
c.BFforBFtheBFdeflectionBFtoBFfallBF(decay)BF77%BFofBFtheBFpeakBFdeflection
d.BFforBFtheBFdeflectionBFtoBFfallBF(decay)BFtoBF37%BFofBFtheBFpeakBFdeflectionBF-
BFcorrectBFanswer✔ ✔
d.BFforBFtheBFdeflectionBFtoBFfallBF(decay)BFtoBF37%BFofBFtheBFpeakBFdeflection
13.BFAnBFEEGBFrecordBFhasBFthreeBFperBFsecondBFspike/waveBFdischarges.BFBothBFthe
BFspikeBFandBFtheBFslowBFwaveBFhaveBFvoltagesBFofBF100BFμV.BFIfBFthisBFdischargeBFisB
FrecordedBFwithBFaBFlowBFfrequencyBFfilterBFofBF5BFHzBFandBFaBFsensitivityBFofBF10BFμ
V/mm,BFwhatBFwouldBFbeBFtheBFdeflectionBFofBFtheBFspikeBFandBFtheBFwave?
a.BFspikeBF10BFmm,BFwaveBF6BFmm
b.BFspikeBF6BFmm,BFwaveBF10BFmmBF
c.BFspikeBF10mm,BFwaveBF10BFmmBF
d.BFspikeBF6BFmm,BFwaveBF6BFmmBF-BFcorrectBFanswer✔ ✔
a.BFspikeBF10BFmm,BFwaveBF6BFmm