#1
27th May 2012, 03:07 PM
|
|||
|
|||
Pune University Electrical Engineering 3rd-Sem Material Science Exam - Download Previous Year's Question Papers
It includes dielectric properties of insulating materials (dielectric constant, dipole moment, polarization, polarizability), mechanisms of polarization (electronic, ionic and orientational), clausiusmossotti equation, piezo, pyro, ferro electric materials, insulating materials and their characteristics, classification, solid insulating materials (paper press board, fibrous, ceramis, mica, asbestos), liquid materials (oil, varnish, askarel), gaseous materials (air, SF6), dielectric breakdown (primary & secondary ionization of gases), magnetic materials (types, applications), description, conducting materials (copper, aluminium), alloys, nanotechnology (energy bands, nano-structures, nano tubes), testing of materials (tangent of dielectric loss angle by schering bridge, dielectric strength, voltage blushing, flux density) etc.,
Paper Pattern:Question paper will be divided into two sections A and B. Sec-A consists of 6 questions with alternative choice and 3 should be answered. Each will carry 16 marks and they may be subdivided. Sec -B consists of 6 questions out of which 3 should be answered. Alternative choice will be provided. Among them the last two questions carry 18 marks each and the remaining one 16 marks. Key Points: Almost all questions are pertaining to the syllabus. Diagrammatic part should be clear and labeled. |
Related Topics: |
||
Thread | Replies | Last Post |
Pune University Electrical Engineering 3rd Sem-Power Plant Engineering Exam – Download Previous Year’s Question Papers | 1 | 24th March 2013 01:13 PM |
Pune University Electrical Engineering 3rd Sem-Analog and Digital Electronics Exam – Download Previous Year’s Question Papers | 2 | 25th May 2012 06:02 PM |
Pune University Electrical Engineering 3rd Sem-Electrical Measurements and Instrumentation Exam – Download Previous Year’s Question Papers | 1 | 21st May 2012 11:40 AM |
Pune University Computer Enginering 3rd Sem-Humanities and Social Science Exam – Download Previous Year’s Question Papers | 0 | 6th May 2012 11:36 AM |
Pune University Computer Engineering 3rd Sem-Discrete Structures Exam – Download Previous Year’s Question Papers | 0 | 26th April 2012 12:46 AM |
|