WBUT sample question papers and suggestion on Basic Electronics Engineering B.Tech IT 2014-2015

Basic electronics is a very easy and interesting subject, but covering the whole subject within a period of six months is not easy task. So sometimes this makes the subject little bit of difficult. This year 2^nd semester is going to happen in the month of May 2015 after the practical examination. So there exist a very little time for the students for the exam preparation. A little bit of suggestive question will help them to cover the syllabus and help them to score more. So for the WBUT students here is a sample and suggestive question for the subject Basic Electronics Engineering. Hope this suggestion will be helpful.

Basic Electronics Engineering sample question 2014-2015

         (1)    Short notes:

(a)    Full wave rectifier

(b)   Enhancement and depletion type MOSFET

(c)    Q point

(d)   Barkhausen criterion

(e)   Oscillator

(f)     Principle operation of JFET

(g)    Static characteristics of JFET and MOSFET

(h)   OP-AMP characteristics

(i)      CMRR

(j)     OP-AMP as differential amplifier and comparator

          (2)    Long type:

(a)    OP-AMP math problems(Eg-CMRR, Inverting and Non inverting)

(b)   OP-AMP adder circuit

(c)    JFET and MOSFET comparison

(d)   Feedback amplifier topologies and circuit

(e)   Explain zener breakdown. Draw a circuit for operating zener diode.

(f)     Band diagram of p-n junction

(g)    Explain Transistor biasing and h-parameters

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