Electrical and Electronics
Engineering - Sample
question paper
Written Test for Admissions,
2002-2003
(1 hour)
Total Marks: 100
Part I
(All questions are compulsory)
Q1. Explain the Shannon’s sampling theorem.
[3]
Q2. When does the maximum power transfer occur in an electrical circuit?
[3]
Q3. A dc circuit consists of a pure inductor and a pure capacitor. Draw the voltage and current wave-forms for both the elements. Explain the principle.
[6]
Q4. What is a memory? Draw an equivalent circuit.
[3]
Part II
(Answer any 3 questions. Each question carry 15 marks)
Q5.
Draw the block-diagram of an armature controlled dc motor and derive the transfer function.
Q6.
A table contains n number of integers. Write a C/Fortran program to order these integers in ascending manner.
Q7.
Your house requires 4 tube lights, 4 fans, one refrigerator
and one air conditioner. Please draw an exact electrical circuit with various switches with proper ratings. (Hint: your house is supplied from a single phase 230 volt line.)