me6010 robotics important questions rejinpaul

Gap length – Design of rotor –Design of damper winding – Determination of full load field mmf – Design of field winding – Design of turbo alternators – Rotor design. Output equations – choice of Electrical and Magnetic Loading – Design of salient pole machines – Short circuit ratio – shape of pole face – Armature design – Armature parameters – Estimation of air Polyphase machines- Magnetizing current - Short circuit current – Operating characteristics- Losses Output equation of Induction motor – Main dimensions – Choice of Average flux density – Length ofĪir gap- Rules for selecting rotor slots of squirrel cage machines – Design of rotor bars & slots – Design of end rings – Design of wound rotor – Magnetic leakage calculations – Leakage reactance of Output Equations – Main Dimensions - kVA output for single and three phase transformers – Window space factor – Design of core and winding – Overall dimensions – Operating characteristics – No load current – Temperature rise in Transformers – Design of Tank - Methods of cooling of Transformers. Performance prediction using design values.

Output Equations – Main Dimensions – Choice of Specific Electric and Magnetic Loading - Maganetic Circuits Calculations - Carter’s Coefficient - Net length of Iron –Real & Apparent flux densities – Selection of number of poles – Design of Armature – Design of commutator and brushes – Major considerations in Electrical Machine Design - Electrical Engineering Materials – Space factor – Choice of Specific Electrical and Magnetic loadings - Thermal considerations - Heat flow – Temperature rise and Insulating Materials - Rating of machines – Standard specifications.  To design stator and rotor of synchronous machines and study their thermal behaviour.  To design stator and rotor of induction machines.

 To design core, yoke, windings and cooling systems of transformers.  To design armature and field systems for D.C.  To study mmf calculation and thermal rating of various types of electrical machines. EE6604 DESIGN OF ELECTRICAL MACHINES - SYLLABUS - R- 2013 OBJECTIVES:

Me6010 robotics important questions rejinpaul