FCTC WRITTEN STUDY GUIDE
QUESTIONS WITH CORRECT
ANSWERS
Twokorkmore kgearskworkingkinkaksequence k(train) karekcalledkakgearktrainkor,kinkmanykcases,ka...?k-
kCORRECTkANSWER-Transmission
Otherkname kforkgeark-kCORRECTkANSWER-Cogwheel
Whenkthere kare kankoddknumberkofkmeshedkgearskthenktheklastkgearkwillkalwayskturnkinkwhatkdirection?k-
kCORRECTkANSWER-Same kDirection
Whatkcankgearedkdeviceskchange?k-kCORRECTkANSWER-
the kspeed,ktorque,kandkdirectionkofkakpowerksource
Akgearkcankalsokmeshkwithkaknon-rotatingktoothedkpart,kcalled?k-kCORRECTkANSWER-
AkRack,kproducingktranslationkinsteadkofkrotation
Whenktwokgearskmesh,kandkonekgearkiskbiggerkthankthe kotherk(evenkthoughkthe ksizekofkthekteethkmustkmat
ch) kwhatkiskproduced?k-kCORRECTkANSWER-Akmechanicalkadvantage kiskproducedk(InversedkRelationship
Akbeltkandkpulleyksystemkiskcharacterizedkby?k-kCORRECTkANSWER-
Twokorkmore kpulleyskinkcommonktokakbelt
Whatkdoeskakbeltkandkpulleyksystemkdo?k-kCORRECTkANSWER-
Allowskforkmechanicalkpower,ktorque,kandkspeedktokbektransmittedkacrosskaxles
Whenkiskakmechanical kadvantagekiskrealized?k-kCORRECTkANSWER-
Whenkthe kpulleyskarekofkdifferingkdiameters
QUESTIONS WITH CORRECT
ANSWERS
Twokorkmore kgearskworkingkinkaksequence k(train) karekcalledkakgearktrainkor,kinkmanykcases,ka...?k-
kCORRECTkANSWER-Transmission
Otherkname kforkgeark-kCORRECTkANSWER-Cogwheel
Whenkthere kare kankoddknumberkofkmeshedkgearskthenktheklastkgearkwillkalwayskturnkinkwhatkdirection?k-
kCORRECTkANSWER-Same kDirection
Whatkcankgearedkdeviceskchange?k-kCORRECTkANSWER-
the kspeed,ktorque,kandkdirectionkofkakpowerksource
Akgearkcankalsokmeshkwithkaknon-rotatingktoothedkpart,kcalled?k-kCORRECTkANSWER-
AkRack,kproducingktranslationkinsteadkofkrotation
Whenktwokgearskmesh,kandkonekgearkiskbiggerkthankthe kotherk(evenkthoughkthe ksizekofkthekteethkmustkmat
ch) kwhatkiskproduced?k-kCORRECTkANSWER-Akmechanicalkadvantage kiskproducedk(InversedkRelationship
Akbeltkandkpulleyksystemkiskcharacterizedkby?k-kCORRECTkANSWER-
Twokorkmore kpulleyskinkcommonktokakbelt
Whatkdoeskakbeltkandkpulleyksystemkdo?k-kCORRECTkANSWER-
Allowskforkmechanicalkpower,ktorque,kandkspeedktokbektransmittedkacrosskaxles
Whenkiskakmechanical kadvantagekiskrealized?k-kCORRECTkANSWER-
Whenkthe kpulleyskarekofkdifferingkdiameters