Anna university Tirunelveli Question Bank for ECE

Will you please provide me question paper for the Anna university Tirunelveli for ECE ?

[Kiran Chandar]

Here I am providing you question paper for the Electronic and communication engineering course offered by the anna university

1. How many AM broadcast stations can be accommodated in a 100 kHz bandwidth
if the highest frequency modulating a carrier i s 5 kHz?
2. What is meant by frequency translation?
3. How is the Narrow band FM converted into wideband FM?
4. What are the advantages of Ratio detector?
5. When i s a random process called deterministic?
6. Two resistors of 20 KΩ, 50 KΩ are at room temperature (290 K). For a bandwidth
of 100 KHz, calculate the thermal noise voltage generated by the two resistors in
series.
7. Define threshold effect in AM receiver.
8. What is FM Threshold effect.
9.Calculate the Entropy of the Source with symbol probabilities 0.6, 0.3 and 0.1.
10. State Shannon’s channel capacity theorem, for a power and band limited channel.

For the complete question paper I am attaching a PDF file with it so you can get it easily..

hello, can you provide me with end exams question papers for ECE third semester on the following subject
Engineering maths iii
digital electronics
electronic circuit 1
circuit theory
electromagnetic field
signals and systems