Transcription of APPROVAL ISSUE Module 234-9 THE TURNING GEAR
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APPROVALISSUEM odule234-9 Course234-TurbineandAuxiliaries-ModuleNi neNOlES& )Foreachoftheturbineoperatingstatesliste dbelow,statethepurpose(s)oftheturninggea roperation:i)Duringturbinestanup(2);ii)W hileshuttingdowntheturbine(I).b)Foreacho ftheoperatingstateslistedinpoint(a),desc ribeturn-inggearoperation,addressingthef ollowingpoints:i)Whentheturninggearmotor is startedup/ sbutdown;ii)Whentheturninggearisengagedt o/disengagedfromthetorbinegeneratorrotor ;iii)Thereasonwhyduringturbinerunupthetu rninggearmo-torcontinuesrunningforsometi meaftertheturninggearhasdisengagedfromth eturbinegenemtorrotor.
APPROVAL ISSUE Module 234-9 Course 234 - Turbine and Auxiliaries - Module Nine NOlES &REFERENCES THE TURNING GEAR OBJECTIVES: Aftercompleting this module youwillbeable.to: 9.1 a) Foreach ofthe turbine operating states listedbelow, state the
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