JNTU Previous Questions Papers B Tech Basic Electronic Devices And Circuits May/Jun 2008

  JNTU Previous Questions Papers B.Tech BASIC ELECTRONIC DEVICES AND CIRCUITS May/Jun 2008 SET-4   1. (a) Draw the schematic diagram of a CRT and explain about the various sections and the materials used. (b) In a CRT, the electrons emitted are accelerated by a potential of 500V. The length of the deflecting plates is 1.3 cm. … Read more JNTU Previous Questions Papers B Tech Basic Electronic Devices And Circuits May/Jun 2008

JNTU Exam Papers B.Tech Basic Electronic Devices and Circuits May/Jun 2008

JNTU Exam Papers B.Tech Regular Examinations, May/Jun 2008 BASIC ELECTRONIC DEVICES AND CIRCUITS SET-2   1. (a) An electron is moving perpendicular to magnetic field ‘B’. Derive the expression for radius ‘R’ of the trajectory and period of rotation T. (b) Derive the expression for the electro magnetic deflection sensitivity in the case of hte … Read more JNTU Exam Papers B.Tech Basic Electronic Devices and Circuits May/Jun 2008

JNTU Exam Papers B.Tech Basic Electronic Devices and Circuits May/Jun 2008

JNTU Exam Papers  B.Tech Regular Examinations May/Jun 2008 BASIC ELECTRONIC DEVICES AND CIRCUITS SET-I   1. (a) Derive the expressions for acceleration, Velocity and displacement of a charged particle placed in an electric field E. (b) Two parallel plates of a capacitor are separated by 4 cms. An electron is at rest initally at the … Read more JNTU Exam Papers B.Tech Basic Electronic Devices and Circuits May/Jun 2008