Answer the following problems.
problem 1) What do you mean by depletion region in p-n diode?
problem 2) How is a p-n junction diode reverse biased?
problem 3) prepare the applications of LED.
problem 4) Draw the circuit diagram of the CB configuration of a transistor.
problem 5) Give any characteristics of JFET.
problem 6) prepare a brief note on MOSFET.
problem 7) Draw the circuit of RC coupled amplifier.
problem 8) How is the amplification gain modified by the feedback network?
problem 9) What are the kinds of feedback?
problem 10) prepare down any two differences between Hartley’s and Collpit’s oscillators.
problem 11) prepare down the principle of oscillators.
problem 12) Differentiate between amplifiers and oscillators.
problem 13) prepare any two characteristics of the ideal OP-AMP.
problem 14) Describe CMMR in an amplifier.
problem 15) What is voltage follower?
problem 16) Describe the construction and working of LED.