Saturday, February 27, 2016

University of Rajasthan: ELECTROMAGNETIC INTERFERENCE & COMPATIBILITY B.E 2007 Question Paper

We are here updating old question papers of various universities in India. In earlier post, we have updated with B.E EICE Advanced Microprocessor 2007 Question Paper. In this post, you can find one of the question paper of Rajathan University, ELECTROMAGNETIC INTERFERENCE & COMPATIBILITY. This question paper was asked in the year 2007 for B.E 7th Semester Main and Back Exam. This is Paper VI in the new 4 year semester scheme.

FOURTH B.E.(VII SEMESTER)(MAIN/BACK) EXAMINATION,2007

(New Four Year Semester Scheme)

(Exam. of 2007 held in Jan. 2008)

[Branch: Electronic Instrumentation & Control Engineering]

Paper VI

ELECTROMAGNETIC INTERFERENCE & COMPATIBILITY

Time Allowed: Three Hours

Maximum Marks-80

Attempt any FIVE questions.
All questions carry equal marks.

1.(a) What is EMI? Explain the EMI problem with example. [Marks:8]

(b) What are the basic differences between conducted and radiated emission? [Marks:8]

2. Describe the EMI control techniques. [Marks:16]

3. Explain the test instrumentation for emission and susceptibility testing. [Marks:16]


4.(a) Describe the EMI analysis. [Marks:8]

(b) Explain the voltage probes and current probes. [Marks:8]


5. Explain the spectrum analyzer, LISN and Antennas TEM cell. [Marks:5+5+6]


6. Explain the case studies of some EMI Problems in PCBs and high frequency ICs. [Marks:16]

7. Write short notes on any two:-

(a) Electrostatic Discharge

(b) Errors in EMI testing

(c) EMC standards and specifications. [Marks:8*2] 
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