RTU Previous Exam Papers BE EC 3rd Semester Electronics Materials and processes January 2013 UNIT – I 1. (a) Describe the various dielectric polarization mechanism. What is complex dielectric constant ? How does it vary with frequency of applied field 9 (b) Argon gas contains 2.7xl02° atoms/m3 at 0°C and at one atmospheric pressure. … Read more
RTU Previous Exam Papers BE EC 3rd Semester Data Structure and Algorithms January 2013 UNIT – I 1. (a) What is complexity of algorithm ? Explain the time-complexity in detail, also give the significance of Big-oh notation in brief. OR (a) Give the difference between Array and linked – list. How we represent the linear … Read more
RTU Previous Exam Papers BE CS 3rd Semester Electronics Devices and Circuits January 2013 UNIT – I (a) Explain the formation of potential barrier in a PN junction diode. Derive an expression for contact potential. Also, describe qualitatively, how the width of this layer changes with the applied voltage ? (b) Draw the neat … Read more