CUSAT Previous Year Question Papers BE EE Electromagnetic Theory December 2004

CUSAT Previous Year Question Papers BE EE Electromagnetic Theory December 2004  V Semester   EI/EE/EC 501 Electromagnetic Theory (2002 Admissions)   I. (a) Explain the transformation from Cartesian to cylindrical co-ordinate system. (b) State and explain Stokes theorem. OR II.  (a) Explain Coulomb’s law and Gauss law. (b) Discuss the expression for energy stored in … Read more CUSAT Previous Year Question Papers BE EE Electromagnetic Theory December 2004

CUSAT Previous Year Question Papers BE EE Electromagnetic Theory July 2009

CUSAT Previous Year Question Papers BE EE Electromagnetic Theory July 2009 V Semester   EC/EE/EI 501 Electromagnetic Theory (2002 Scheme)   I.   a. Transform the given vector A = 3ax + 4ay + 5az in rectangular co-ordinate system to cylindrical co-ordinate system. b. Obtain the expression for the capacitance of a pair of coaxial cylinders … Read more CUSAT Previous Year Question Papers BE EE Electromagnetic Theory July 2009

Cochin University Previous Year Question Papers BE EE Electrical Material Science June 2011

Cochin University Previous Year Question Papers BE EE Electrical Material Science June 2011  V Semester   EE 504 Electrical Material Science (2006 Scheme) PART-A (Answer all questions) I. (a) Explain the energy levels of a molecule. (b) Differentiate between hard and soft magnetic materials. (c) Define dielectric strength. (d) Explain the behavior of dielectrics in alternating … Read more Cochin University Previous Year Question Papers BE EE Electrical Material Science June 2011

Cochin University Previous Year Question Papers BE EE Electrical Machines-II Nov 2010

Cochin University Previous Year Question Papers BE EE Electrical Machines-II Nov 2010 5th Semester   EE 502 Electrical Machines II (2006 Scheme) PART A (Answer all questions) I. (a) Define breadth factor and derive the expression for it. (b) Compare the different types of turbo alternators. (c) Explain the effect of armature reaction in alternators … Read more Cochin University Previous Year Question Papers BE EE Electrical Machines-II Nov 2010

Cochin University Previous Year Question Papers BE EE Electrical Machines Nov 2008

Cochin University Previous Year Question Papers BE EE Electrical Machines Nov 2008 5th Semester   EE 504 Electrical Machines  II (2002 Scheme)   (All questions carry EQUAL marks) I. (a) Derive the emf equation of an alternator and explain coil span factor and distribution factor. (b) What are the advantages of stationary armature and rotating field … Read more Cochin University Previous Year Question Papers BE EE Electrical Machines Nov 2008

Cochin University Previous Year Question Papers BE EE Electrical Machines Nov 2007

Cochin University Previous Year Question Papers BE EE Electrical Machines Nov 2007 5th Semester   EE 504 Electrical Machines II (2002 to 2005 Admissions)   I. a) What are alternators? Explain its construction. b) Give any 4 features of salient pole and cylindrical rotor machines. c)  A3 phase, 4 pole, 50 Hz Y connected alternator … Read more Cochin University Previous Year Question Papers BE EE Electrical Machines Nov 2007