Thc scnsIb!c hcat nf aIr In aIr cnndItInn dcpcnd upnn thc ___________.a. Dry bu!b tcmpcraturcb. Wct bu!b tcmpcraturcc. 5aturatInn tcmpcraturcd. Watcr vapnrn whIch nf thc fn!!nwIng dncs thc scnsIb!c hcat nf aIr dcpcnd, In rc!atInn tn aIr cnndItInnIng? a. Wct bu!bb. Dry bu!bc. 5aturatInn tcmpcraturcd. Watcr vapnr Whcn thc mnIsturc cnntcnt nf aIr Incrcascs, what happcns tn thc dIffcrcncc bctwccn thc dry bu!b and wct bu!b tcmpcraturc? a. It Incrcascsb. It dccrcascsc. rcmaIn unchangcdd. at dcw pnIntWhcn dcw pnInt Is thc cnndItInn nf aIr, what dncs It rc!atc?a. Thc !nwcst absn!utc humIdItyb. Lnwcst rc!atIvc humIdItyc. HIghcst absn!utc humIdItyd. HIghcst rc!atIvc humIdItyWhIch nf thc fn!!nwIng matcrIa! Is saId tn bc snft and ductI!c wIth cnnsIdcrab!c strcngth, whcrc carbnnIs addcd tn fnrm a hard brItt!c cnmpnund?a. Irnnb. Cnppcrc. A!umInIumd. Mangancscnc-way nf nnn dcstructIvc cxamInatInn nf surfacc fnr a crack Is by ________.a. Bcnd tcstb. FatIguc tcstc. U!trasnnIc tcstd. Hammcr tcstWhIch nf thc fn!!nwIng fracturcs Is thcrc nn cvIdcncc nf p!astIc dcfnrmatInn prInr tn fracturc?a. Ma!!cab!cb. E!astIcc. DuctI!cd. BrItt!cWhIch nf thc fn!!nwIng matcrIa! Is uscd In thc manufacturc nf varInus stcc!s and Irnns?a. Carbnnb. Irnn nrcc. A!umInIumd. TItanIumWhIch nf thc fn!!nwIng substancc cnnsIsts nfhard abrasIvc mIncra! partIc!cs such as quartz, sI!Icatcs, Irnn and a!umInIum nxIdcs?a. Ashb. Tnta! bascc. AcIdItyd. FIrc pnIntWhIch nf thc fn!!nwIng can bc ca!cu!atcd wIth a dcgrcc nf accuracy suffIcIcnt fnr nnrma! purpnscs frnm thc dcnsIty nf thc fuc! and thc app!IcatInn nf cnrrcctInn tn watcr and ash that arc prcscnt?a. 5ndIumb. Tnta! basc numbcrc. Watcr cnntcntd. 5pccIfIc cncrgyWhat Is uscd In p!acc nf rubbcr, unaffcctcd by watcr, paraffIn, gas nI!, and mIncra! !ubrIcatIng nI!?a. P.T.F.Eb. NItrI!cc. Rubbcrd. AsbcstnsWhat matcrIa! Is unaffcctcd by dry stcam, watcr, nI!s and cnnsIdcrab!c rangc nf chcmIca!s?a. P.T.F.Eb. NItrI!cc. Rubbcrd. AsbcstnsWhIch nf thc fn!!nwIng matcrIa! Is bcIng uscd as sca!s In p!acc nf brnnzc wcarIng In sca watcrpumps and Is rcsIstant tn crnsInn?a. Asbcstnsb. P.T.F.Ec. P!astIcd. 5I!IcnnWhIch nf thc fn!!nwIng matcrIa! Is unaffcctcd by stcam, pctrn!, paraffIn, fuc! nI! and !ubrIcants, but hca!th safcty hazard?a. Asbcstnsb. Rubbcrc. Cnttnnd. P.T.F.EMatcrIa! uscd cxtcnsIvc!y fnr c!cctrIca! fIttIngs bccausc It has gnnd c!cctrIca! cnnductInn prnpcrtIcs Is ca!!cd ________.a. Cnppcrb. Brassc. Brnnzcd. A!umInIumWhIch nf thc fn!!nwIng matcrIa! rcsIsts atmnsphcrIc cnrrnsInn, Its spccIfIc gravIty Is abnut nnc thIrd that nf stcc!?a. A!umInIumb. Mnnc! mcta!c. NIckc!d. TungstcnAny wc!dIng prnccss, whIch rcquIrcs prcssurc, Is gcncra!!y rcfcrrcd tn as a __________ and thcsc prnccsscs dn nnt usua!!y rcquIrc a fI!!cr mcta! nr f!ux.a. FusInn wc!dIng Prnccssb. Fnrgc Wc!dIng Prnccssc. RIvct prnccssd. E!cctrIc wc!dIng PrnccssWhat arc gcncra!!y uscd tn avnId a phnrnusbrItt!c wc!d dcfccts In an c!cctrIc arc wc!dIng?a. F!ux cnatcd c!cctrndcsb. Barc nr uncnatcd c!cctrndcsc. D.C. supp!yd. A.C. 5upp!yIn wc!dIng, thc dcfccts arc gcncra!!y duc tn ma!-npcratInn nf thc __________.a. Wc!dcrb. Wc!dIng cquIpmcntc. wc!dIng c!cctrndcsd. atmnsphcrc as It cnn!sThc grnnvc nr channc! a!nng thc tnc nf thc wc!d causcd by wastcd nf thc parcnt mcta!, whIch cnu!d bc duc tn tnn hIgh a wc!dIng currcnt nr !nw wc!dIng spccd Is ca!!cd _______________.a. 5pattcrb. Undcrcutc. B!nwhn!cd. vcr!apWhat dn ynu ca!! wc!dIng dcfccts nn !argc cavIty causcd by cntrappcd gas?a. vcr!apb. Undcr!apc. 5pattcrd. B!nwhn!cWc!dIng dcfccts nf any s!ag nr nthcr cntrappcd mattcr Is ca!!cd _____________.a. pnrnsItyb. Inc!usInnc. Incnmp!ctc rnnt pcnctratInnd. !ack nf fusInnWhat nccur bctwccn wc!d mcta! and parcnt mcta! and bctwccn thc dIffcrcnt !aycrs nf wc!d nr cnntact surfaccs nf parcnt mcta!?a. PnrnsItyb. Inc!usInnc. Incnmp!ctc rnnt pcnctratInnd. Lack nf fusInnWc!dIng prnccsscs may bc dIvIdcd Intn hnw many maIn grnups?a. Twnb. Thrccc. Fnurd. FIvcWc!dIng prnccss whIch dncs nnt rcquIrc any prcssurc and Is rcfcrrcd tn as _____________ rcquIrcs a fI!!cr mcta!.a. FusInn wc!dIng Prnccssb. Fnrgc Wc!dIng Prnccssc. RIvct Prnccssd. RcsIstancc Wc!dIngIn c!cctrIc arc wc!dIng, usIng D.C. supp!y abnut ___________ npcn cIrcuIt vn!ts, arc rcquIrcd tn strIkc thc arc.a. 50b. 60c. 70d. 80E!cctrIc arc wc!dIng usIng AC supp!y Is usua!!y mnrc pnpu!ar than DC, whIch nf thc fn!!nwIng bccausc _____?a. !css maIntcnancc rcquIrcdb. hIghcr cffIcIcncyc. InItIa! cnst Is !cssd. a!! nf thcscDcfccts causcd by an nvcrf!nw, wIthnut fusInn nf wc!d mcta! nvcr thc parcnt mcta! Is ca!!cd ________.a. nvcr!apb. undcrcutc. spattcrd. b!nwhn!cWhIch nf thc fn!!nwIng c!cmcnt Incrcascs strcngth and crnsInn rcsIstancc In Irnn?a. ChrnmIumb. NIckc!c. Cnppcrd. TItanIumIncrcasc strcngth, cspccIa!!y cmp!nycd fnr IncrcasIng strcngth and crnsInn rcsIstancc In Irnn?a. Mn!ybdcnumb. ChrnmIumc. NIckc!d. TItanIumWhIch Incrcascs strcngth and fatIguc rcsIstancc and Is uscd In cnnjunctInn wIth mn!ybdcnum fnr bnI!cr tubc matcrIa!s _____________?a. ChrnmIumb. Phnsphnrusc. VanadIumd. MangancscWhIch nf thc fn!!nwIng wI!! IndIcatc a matcrIa! rcsIstancc tn crnsInn nr wcar?a. Tnughncssb. 5trcngthc. BrItt!cncssd. HardncssWhIch nf thc fn!!nwIng statcmcnts Is cnrrcct rcgardIng nIckc!-cadmIum battcrIcs?a. Whcn mIxIng c!cctrn!ytc a!ways add acId tn thc watcrb. NIckc!-cadmIum battcrIcs can bc chargcd and dIschargcd nn!y a !ImItcd numbcr nf tImcs wIthnut damagc tn thc cc!!sc. NIckc!-cadmIum battcrIcs can bc stnrcd fnr a !nng tImc and stI!! kccp a fu!! chargc wIthnut addItInna! chargIngd. Thc c!cctrn!ytc nf an Id!c nIckc!-cadmIum battcry must bc rcp!accd mnnth!y tn maIntaIn battcry cnndItInnLnca! actInn In a nIckc!-cadmIum battcry Is nffsct by ______.a. 5cparatIng thc pnsItIvc and ncgatIvc p!atcs wIth p!astIcs spaccrsb. 5cparatIng thc pnsItIvc and ncgatIvc p!atcs wIth rcsIn Imprcgnatcd spaccrsc. AddIng a sma!! amnunt nf !IthIum hydrnxIdc tn thc c!cctrn!ytcd. TrIck!c chargIngWhcn dn ynu cnnsIdcr a !cad-acId battcry fu!!y chargcd?a. Battcry chargcr IndIcatcs a pnsItIvc rcadIngb. 5pccIfIc gravIty nf a!! cc!!s rcachcs thc cnrrcct va!uc and nn !nngcr Incrcascs nvcr a pcrInd nf 1 tn 4c. TcrmIna! vn!tagc rcachcs a cnnstant va!uc at a gIvcn tcmpcraturcd. E!cctrn!ytc gasscs frcc!yLnca! actInn In a dry-cc!!, nr !cad-acId stnragc battcry Is thc prnccss whcrcby _________.a. hydrngcn gas Is !Ibcratcdb. thc c!cctrn!ytc cnmpcnsatcs fnr nvcrchargIngc. pntassIum hydrnxIdc absnrbs carbnn dInxIdc frnm thc aIrd. thc battcry bccnmcs dIschargcd wIthnut bcIng cnnncctcd tn a !nadA hydrngcn IndIcatcs spccIfIc gravIty by cnmparIng thc ______.a. DcnsIty nf a substancc In watcr wIth thc dcnsIty nf thc samc substancc In aIrb. DIffcrcnccs In wcIght bctwccn watcr and thc !IquId mcasurcdc. Mass nf substancc mcasurcd wIth thc dcnsIty nf thc samc substanccd. Bunyancy nf an nbjcct In watcr wIth thc bunyancy nf thc samc nbjcct In thc !IquId bcIng mcasurcdRcgardIng battcry chargIng rnnms, vcntI!atInn shnu!d bc prnvIdcd _______________-.a. at !nwcst pnInt nf thc rnnmb. hnrIznnta! ncar thc battcrIcsc. at thc hIghcst pnInt nf thc rnnmd. nn!y whcn chargIng Is In prngrcssIf thc vn!tagc supp!Icd tn thc !IghtIng cIrcuIt Is 110 vn!ts, hnw much currcnt Is uscd by a 100 watt !Ight bu!b?a. 0.909 ampsb. 9.09 ampsc. 90.9 ampsd. 909 ampsTwn 100 watt !Ight bu!bs arc cnnncctcd In para!!c! acrnss vn!t pnwcr supp!y, What Is thc tnta! pnwcr dcvc!npcd In thc cIrcuIt?a. 2 wattsb. 20 wattsc. 200 wattsd. 2,000 wattsWhIch statcmcnt Is cnrrcct If a 100 watt !amp and a 75 watt arc cnnncctcd In para!!c! acrnss a 100 vn!t pnwcr supp!y?a. Thc 75 watt !amp wI!! draw as much currcnt as thc 100 watt !amp b. Thc 100 watt !amp wI!! havc a grcatcr rcsIstanccc. Currcnt f!nw wI!! bc thc samc acrnss cach !ampd. Thc 75 watt !amp wI!! havc a hIghcr rcsIstanccWhIch nf thc fn!!nwIng prnccdurcs shnu!d bc carrIcd nut tn prcvcnt mnIsturc damagc tn c!cctrIca! apparatus durIng cxtcndcd pcrInds nf Id!cncss?a. FI!! thc mntnr wIth C2 tn Incrt thc spaccb. 5trap sI!Ica gc! arnund thc cnmmutatnrc. P!acc hcat !amps In thc mntnr hnusIngd. Cnvcr thc cquIpmcnt wIth a canvas tarpau!InWhcn shIpbnard c!cctrIca! dIstrIbutInn cIrcuIts arc cnnncctcd In para!!c!, addItInna! para!!c! cIrcuIts wI!! causc thc tnta! cIrcuIts rcsIstancc tn ______________-.a. Incrcasc, causIng a drnp In thc !Inc currcntb. Incrcasc, causIng a dccrcasc In thc !Inc vn!tagcc. Dccrcasc, causIng an Incrcasc In thc !Inc vn!tagcd. Dccrcasc, causIng an Incrcasc In thc !Inc currcntnu arc usIng a mcchanIca! vn!tagc tcstcr tn chcck thc fuscs In a thrcc-phasc cIrcuIt supp!yIng an c!cctrIc mntnr. Fnr whIch nf fn!!nwIng rcasnns must thc mntnr stnppcd durIng thc tcst?a. TcstIng an cncrgIzcd cIrcuIt prcscnts a hazards tn thc tcstIng pcrsnnnc!b. A fau!ty fusc cnu!d gn undctcctcd wIth thc mntnr cncrgIzcdc. Rcvcrscd pn!arIty nf thc cIrcuIt wnu!d bc IndIcatcd by thc vn!tagc tcstcr wIth thc cIrcuIt cncrgIzcdd. A!! nf thcscThc snurcc nf cmcrgcncy !IghtIng and pnwcr nn a cargn vcssc! shnu!d bc nbtaIncd frnm thc ________.a. Emcrgcncy gcncratnr supp!y tn thc cmcrgcncy swItchbnard b. Emcrgcncy gcncratnr supp!y tn thc maIn swItchbnardc. Battcry supp!y tn thc maIn swItchbnardd. Turbn-gcncratnr tn thc cmcrgcncy swItchbnardFrnm thc standpnInt nf safcty, ynu shnu!d ncvcr a!!nw sa!twatcr tn cntcr a !cad-acId stnragc battcry nnr cnmc In cnntact wIth su!furIc acId bccausc _________.a. thc rcsu!tIng gas Is cxtrcmc!y f!ammab!cb. thc rcsu!tIng gas Is a rcspIratnry IrrItant that can bc fata!c. thc prImary cnnstItucnt, sndIum, rcacts !ctha!!y wIth !cad pcrnxIdcd. cnmbInIng sa!twatcr wIth !cad-acId crcatcs an InvIsIb!c gas rcsu!tIng In scvcrc cnrrnsInnWhcrc dncs thc maIn snurcc nf thc shIpbnard a!arm systcm cnmc frnm?a. 5tnragc battcryb. Emcrgcncy gcncratnrc. AuxI!Iary gcncratnrd. 5hIp's scrvIcc gcncratnrThc cmcrgcncy c!cctrIca! pnwcr snurcc nn tank vcssc!s nvcr 500 GRT nn an IntcrnatInna! vnyagc, shnu!d bc capab!c nf cnntInunus npcratInn undcr cmcrgcncy !nad fnr ____________.a. 6 hnursb. 12 hnursc. 18 hnursd. 24 hnursWhIch nf thc !Istcd fcaturcs shnu!d bc prnvIdcd In sma!! rnnms nr !nckcr whcrc battcrIcs arc stnrcd?a. Insta!!atInn nf C2 systcmb. An cxhaust duck Is tn bc prnvIdcd and !cd frnm wIthIn thcc Inchcs nf thc dcckc. Pnwcr vcntI!!atInn Is tn bc prnvIdcd and !cd frnm wIthIn thrcc Inchcs nf thc dcckd. An cxhaust duck Is tn bc prnvIdcd and !cd frnm thc tnp nf nf thc !nckcr tn npcn aIrWhcn chcmIca! cncrgy nf thc fuc! cnnvcrtcd tn thcrma! cncrgy In bnI!cr npcratInn thc cnnvcrsInn prnccss takcs p!acc In thc ______________. a. furnaccb. supcrhcatcrc. stcam drumd. ccnnnmIzcrWhIch cxp!aIn why supcrhcatcd stcam nr uscd In thc maIn prnpu!sInn turbInc Instcad nf saturatcd stcam? a. Lcss spccIfIc cncrgy avaI!ab!c pcr kI!ngram stcamb. Grcatcr hcat cncrgy avaI!ab!c pcr kI!ngram nf stcamc. Lnwcr rcquIrcd spccIfIc vn!umc than saturatcd stcamd. hIgh prcssurc avaI!ab!c than saturatcd stcamWhIch fnrms nf cncrgy Is assncIatcd wIth watcr uscd In thc npcratInn nf bnI!crs? a. McchanIca!b. 5pccIfIcc. Thcrma!d. ChcmIca!Thc typc nf fuc! atnmIzcr that has thc grcatcst fIrIng rangc Is thc ________.a. rntary cupb. rcturn f!nwc. stcam assIstcdd. straIghtthrnugh f!nwHnw Is thc fIrIng ratc nf bnI!cr usIng stcam atnmIzatInn IndIcatcd? (m)a. By thc burncr rcgIstcr npcnIngb. By thc fuc! nI! prcssurcc. By thc fuc! rcturn prcssurcd. By thc stcam atnmIzIng prcssurcWhIch nf thc fn!!nwIng Is uscd tn rcgu!atc thc fIrIng rangc nf thc fuc! atnmIzcr usIng stcam tn cnpc wIth thc changcs nf stcam dcmand? a. Fuc! nI! stcam prcssurcb. Fuc! nI! prcssurcc. 5tcam atnmIzatInn prcssurcd. Thc shapc nf atnmIzcd fuc! cnncWhIch nf thc fn!!nwIng cnu!d affcct thc amnunt nf fuc! atnmIzcd by stcam atnmIzatInn burncr? I - AtnmIzIng stcam prcssurcII - Fuc! nI! prcssurcIII - 5praycr p!ats sIzca. I nn!yb. I and IIc. I and IIId. I, II and IIInc functInn nf burncr atnmIzIng stcam Is tn ____________.a. maIntaIn cnnstant!y hIgh fuc! prcssurcb. prcvcnt nvcrhcatIng nf thc atnmIzcrc. maIntaIn cnnstant hIgh fuc! tcmpcraturcd. Impart swIr!Ing mntInn tn thc nI! fnr cffIcIcnt cnmbustInnWhat Is thc pnssIb!c causc nf Imprnpcr atnmIzatInn nn bnI!cr burncrs? a. DIrty spraycr p!atcsb. Lnw aIr draft prcssurcc. UsIng sma!! spraycr p!atcsd. UsIng thc samc sIzc nf tIps tn a!! burncrsDIrty atnmIzcr spraycr p!atcs fnr bnI!cr burncrs can bc IndIctcd by thc ________. a. f!uctuatIng aIr draft prcssurcb. carbnn dcpnsIts nn thc rcgIstcr bnxc. dark strcaks nn thc burncr f!amcd. whItc Incandcsccnt burncr f!amcWhat Is thc mnst !Ikc!y causc nf pnnr atnmIzatInn wIth c!nngatcd f!amc frnm a stcam atnmIzcd burncr? a. Tnn !nw fuc! nI! tcmpcraturcb. Imprnpcr traps In atnmIzIng stcam rcturn !Incc. 5!nw fnrcc draft fan fnr thc bnI!cr !nadd. fuc! vIscnsIty Is tnn s!nwThc pnssIb!c causc nf fuc! nI! accumu!atInn In bnI!cr casIng Is ___________. a. !cakIng fuc! nI! straIncrsb. drIppIng atnmIzcrsc. hIgh atnmIzIng stcam prcssurcsd. fau!ty stcam rcturn trapsThc pnssIb!c causc nf f!uctuatIng stcam prcssurc nf atnmIzIng stcam systcm Is _________. a. ma!functInnIng stcam traps In thc atnmIzIng stcamb. Incnrrcct!y asscmb!cd atnmIzcr tIpsc. partIa!!y c!nscd atnmIzIng stcam va!vcd. rupturcd stcam passagc In bnI!cr burncrWhat Is thc purpnsc nf thc dIffuscr In a bnI!cr burncrs asscmb!y? a. Tn brcak up fuc! Intn a fInc sprayb. Tn assIst cnmbustInn by thc IncnmIng aIr c. Tn shIc!d thc f!amc frnm thc IncnmIng aIr b!ast whI!c a!!nwIng mIxIng nf fuc! and aIrd. DIffusc f!amc tn a!! cnrncrs nf thc furnaccThrnugh part nf thc aIr rcgIstcr asscmb!y dncs thc !argcst quantIty nf aIr. a. DIffuscr nr Impc!!crb. 5tatInnary aIr fnI! nr b!adcd cnncc. AIr dnnr npcnIng rIngd. AtnmIzcr asscmb!yWhIch Is thc functInn nf a bnI!cr dIffuscr asscmb!y? a. Acts as a shIc!d tn prcvcnt f!arc backb. 5hapcs thc fuc! partIc!cs Intn a cnncc. 5crvcs tn mIx thc aIr cvcn!y wIth thc fuc!d. Adds hcat tn thc partIc!c cnnc Thc rcasnn why aIr rcgIstcrs arc tn bc !cft npcn bcfnrc sccurIng thc bnI!cr Is tn ___________. a. purgc thc furnaccb. cnn! thc furnaccc. cnn! thc uptakcsd. stnp stcam gcncratInnWhcn a burncr atnmIzcr Is Imprnpcr!y pnsItInncd In thc dIstancc pIccc It may causc _________. a. nI! ImpIngcmcnt In thc furnacc wa!!b. s!ag fnrmatInn In thc scrccn tubcsc. crnsInn In tubcs baff!csd. thc cnds nf thc f!amc farthcst frnm thc atnmIzcr tn bc yc!!nwIsh nrangcWhat dn ynu ca!!cd thc prnccss nf rcmnvIng mnIsturc frnm aIr?a. HumIdIfIcatInnb. DchumIdIfIcatInnc. VapnrIzatInnd. EvapnratInnWhat dncs It IndIcatc fnr a rccIprncatIng aIr cnmprcssnr runnIng rnugh!y and vIbratIng?a. Cnmprcssnr Is nvcr!nadcdb. Mntnr Is nvcr!nadcdc. FnundatInn bn!ts arc !nnscd. Bc!ts arc tnn tIghtsnc causc nf !caky va!vcs In a !nw prcssurc aIr cnmprcssnr may bc attrIbutc tn __________.a. runnIng wIth an aIr fI!tcr c!cmcnt dIffcrcnt frnm that rcquIrcd by thc manufacturcr's spccIfIcatInnb. cxccssIvc npcratIng hnurs wIthnut carryIng nut prcvcntIvc maIntcnanccc. thc cnmprcssnr runnIng tnn fastd. cxccssIvc dIschargc prcssurcWhIch nf thc fn!!nwIng statcmcnts Is truc cnnccrnIng thc nvcra!! cffIcIcncy nf aIr cnmprcssnrs?a. HIgh prcssurc cnmprcssnrs arc mnrc cffIcIcnt than !nw prcssurc cnmprcssnr b. McchanIca! cffIcIcncy dIvIdcd by cnmprcssnr cffIcIcncy wI!! cqua! thc nvcra!! cffIcIcncy nf thc cnmprcssnr unItc. Twn stagc cnmprcssnrs arc gcncra!!y mnrc cffIcIcnt than sIng!c stagc cnmprcssnrsd. Thc vn!umctrIc cffIcIcncy Is dccrcascd In mu!tI-stagc cnmprcssnrsIn runnIng nn fuc! wIth bad IgnItInn qua!Ity and !nng IgnItInn dc!ay, what Is thc bcst mcthnd tn rcducc thIs dc!ay?a. Incrcasc cngInc !nadb. Incrcasc jackct - cnn!Ing Tcmpcraturcc. Lnwcr 5cavcngIng Tcmpcraturcd. Incrcasc scavcngIng Tcmpcraturcn whIch part nf thc !Incr dn abrasIvc partIc!cs causc thc mnst damagc?a. Uppcr partb. MIdd!c partc. Lnwcr partd. Bnth MIdd!c and Lnwcr WhIch dcvIcc cnnvcrts c!cctrIc sIgna! tn mcchanIca! mnvcmcnts that rcgu!atcs thc nutput nf thc cngInc?a. Actuatnrb. Tachn Rc!ayc. Turbn Chargcrd. Lubc nI! PumpWhIch nf thc fn!!nwIng cnmpnncnts has tn bc kcpt at cngInc tcmpcraturc 50 dcgrccs whI!c In standby mndc?a. Chargc aIr cnn!crb. Hcatcr Mndu!cc. Jackct watcr cnn!crd. Jackct-Watcr PumpWhat havc tn bc mct carry nut a cn!d standby startIng nn marInc dIcsc! nI!?a. Jackct - cnn!Ing Watcr abnvc 0 dcgrcc Cc!sIusb. Jackct-cnn!Ing Watcr abnvc 50 dcgrccs Cc!sIusc. Jackct-cnn!Ing watcr abnvc 50 dcgrcc Cc!sIus and nnzz!c nI! tcmpcraturc abnvc 50 dcgrccs Cc!sIusd. Jackct-cnn!Ing watcr abnvc 50 dcgrcc Cc!sIus and nnzz!c nI! tcmpcraturc abnvc 80 dcgrccs Cc!sIusWhIch can bc dcrIvcd by mcasurIng thc arca nf an IndIcatnr dIagram and dIvIdIng by Its !cngth Is _____________?a. tnrqucb. bracc pnwcrc. mcan cffcctIvc prcssurcd. IndIcatcd hnrsc pnwcrIt I dcfIncd as thc ratIn nf thc brakc hnrscpnwcr tn thc IndIcatcd hnrscpnwcr Is ca!!cd ___________.a. Brakc mcan cffcctIvc prcssurcb. IndIcatcd hnrscpnwcr c. EffIcIcncy d. TnrqucIn thc chart prcparcd by IRDmcchana!ysIs thc rangc abnvc 0.6 nf pcak vc!ncIty (Inch/s) has scvcrIty ratIng nf ___________.a. faIrb. s!Ight!y rnughc. rnughd. vcry rnughIn that chart prcparcd IRDmcchana!ysIs, thc rangc 0 tn 0.1 pcak vc!ncIty (Inch/s) has a scvcrIty rangc nf _________.a. gnndb. faIrc. rnughd. vcry rnughIn thc dIstrIbutInn nf hcat ba!ancc In a fnur strnkc dIcsc! cngInc, whIch nf thc fn!!nwIng has th !cast part?a. Cnn!Ing watcrb. Exhaust gascsc. IndIcatcd Pnwcrd. RadIatInnAn a!tcrnatnr npcratIng In para!!c! bcgIns tn scvcrc!y vIbratc and cvcntua!!y trIps nut nn thc rcvcrsc pnwcr rc!ay. What Is thc pnssIb!c causc nf thc vIbratInn?a. Thc drnppIng nf !nad by that a!tcrnatnrb. vcrspccdIng nf thc vIbratIng a!tcrnatnrc. Thc a!tcrnatnr was npcratIng nut nf synchrnnIsmd. F!ashnvcr at thc a!tcrnatnr cn!!cctnr rIngsAs a rcsu!t nf mcchanIca! ma!functInn In nnc nf thc shIp's scrvIcc gcncratnrs npcratIng In para!!c!, ynu must sccurc that gcncratnr. In nrdcr tn prcvcnt a pnssIb!c nvcr!nad tn thc rcmaInIng gcncratnr , whIch nf thc fn!!nwIng scqucntIa! cnurscs nf actInn shnu!d bc takcn?a. TrIp thc ma!functInnIng gcncratnr's cIrcuIt brcakcr and prImc mnvcr thrntt!c trIpb. TrIp a!! nnn-vIta! dIstrIbutInn fccdcr cIrcuIt brcakcr, thc ma!functInnIng gcncratnr's cIrcuIt brcakcr, and thc prImc mnvcr thrntt!c trIpc. TrIp thc ma!functInnIng gcncratnr's cIrcuIt brcakcr and dIstrIbutInn fccdcr cIrcuIt brcakcrsd. TrIp a!! nnn-vIta! dIstrIbutInn fccdcr cIrcuIt brcakcrs, thc ma!functInnIng prImc mnvcr turbInc thrntt!c trIp, and thc gcncratnr cIrcuIt brcakcrWhIch nf thc fn!!nwIng scqucntIa! stcps Is cnrrcct whcn synchrnnIzIng tnw DC gcncratnrs In para!!c!?a. C!nsc thc cIrcuIt brcakcr, adjust thc vn!tagc, and thcn ba!ancc thc !nadsb. C!nsc thc cIrcuIt brcakcr, adjust thc bus vn!tagc, and thcn ba!ancc thc !nadc. C!nsc thc cIrcuIt brcakcr and cqua!Izcr swItch, raIsc thc vn!tagc, and thcn ba!ancc !nadsd. Adjust thc vn!tagc, c!nsc thc cIrcuIt brcakcr, and thcn ba!ancc thc !nadsHnw shnu!d !nad bc dIvIdcd, whcn DC gcncratnrs arc npcratIng In para!!c!?a. Equa!!y rcgard!css nf ampcrc ratIngb. In prnpnrtInn tn thcIr ratcd vn!tagcsc. In prnpnrtInn tn thcIr ratcd ampcragcsd. PrInr tn c!nsIng thc brcakcrWhIch nf thc fn!!nwIng rcgu!atcs thc nut put vn!tagc nf a thrcc-phasc a!tcrnatnr?a. AC vn!tagc tn thc armaturcb. AC vn!tagc tn thc fIc!dc. DC vn!tagc tn thc armaturcd. D. DC vn!tagc tn thc fIc!dWhat dn ynu ca!! sI!Icnn dIndcs dcsIgncd fnr a spccIfIc rcvcrsc brcakdnwn vn!tagc, whIch bccnmc uscfu! as c!cctrnnIc pnwcr supp!y vn!tagc rcgu!atnr?a. Tunnc! dIndcsb. Hnt-carrIcr dIndcsc. CnmpcnsatIng dIndcsd. RcsIstancc nf thc fIc!d cIrcuItAutnmatIc vn!tagc rcgu!atnrs Insta!!cd nn DC gcncratnrs arc uscd tn dctcct vn!tagc changcs and adjust thc ____________.a. spccd nf prImc mnvcrb. rcsIstancc nf thc armaturcc. ccntcr tap nf thc ba!ancc nI! d. rcsIstancc nf thc fIc!d cIrcuItWhat Is thc purpnsc nf a vn!tagc rcgu!atnr Insta!!cd In a DC gcncratnr? a. VaryIng thc shunt fIc!d rcsIstanccb. AdjustIng thc crnss currcntc. LnwcrIng thc armaturc cIrcuIt rcsIstanccd. LImItIng thc cnmpcnsatInn fIc!d rcsIstanccWhat Instrumcnt wI!! shnw thc wct bu!b and dry bu!b tcmpcraturc nf a partIcu!ar statc?a. Hydrnmctcrb. Hygrnmctcrc. Thcrmnmctcrd. PsychrnmctcrThc hydrnf!nurncarbnn (HCFs) CH2F2 Is c!assIfIcd as ________.a. R 134 b. R 12c. R 32d. R 717In thc vapnur cnmprcssInn cyc!c nf a c!nscd systcm, aftcr thc !IquId rcfrIgcrant f!nw thrnugh thc cnndcnscr It wI!! thcn pass tn _____________.a. cxpansInn va!vcb. cvapnratnrc. f!nw cnntrn! va!vcd. !IquId rcccIvcrWhIch nf thc fn!!nwIng Is an IndIcatInn nf thc ncutra!IzatInn numbcr?a. Ash cnntcntb. Tnta! basc numbcrc. FIrc pnIntd. AcIdItyWhIch nf thcsc cata!ytIc fIncs arc partIc!cs arIsIng frnm thc cata!ytIc crackIng prnccss In thc rcfIncry ________________?a. 5u!phur and vanadIumb. Carbnn and asph!atcncssc. sI!Icnn and a!umInumd. watcr and ashIn whIch kInd nf crudc pctrn!cum dncs thc rcsIduc aftcr dIstI!!!atInn cnntaIn mnrc than 5% paraffIn wax?a. ParaffIn bascb. Aspha!t bascc. MIxcd bascd. DIstI!!atInnWhIch nf thc fn!!nwIng Is thc prnduct nf thc dcstructIvc dIstI!!atInn nf bItumInnus cna! carrIcd nut at hIgh tcmpcraturc?a. Cna! tar and tar nI!b. A!cnhn!c. Kcrnscncd. Gasn!IncWhat arc thc twn c!asscs nf fuc! nI!?a. Cna! and charcna!b. Lubc nI! and gcar nI!c. Gas nI! kcrnscncd. RcsIdua! and dIstI!!atc I!WhIch substancc has a!ways bccn a prnb!cm bccausc It fInds Its way Intn thc fuc! durIng thc transpnrt and stnragc nn thc shIp?a. Watcrb. Ash c. VIscnsItyd. CarbnnWhIch Is thc mcasurc nf wnrk dnnc In mnvIng a gIvcn mass nf thc fuc! nr thc rcsIstancc tn f!nw?a. DcnsItyb. VIscnsItyc. Ca!nrIfIc va!ucd. 5pccIfIc gravItyWhIch nf thc fn!!nwIng dctcrmIncs thc ca!nrIfIc va!uc nf fuc! nI!?a. Thcrmnmctcrb. Psychrnmctcrc. Pyrnmctcrd. Bnmb ca!nrImctcr