Monday, 11 November 2013
Saturday, 9 November 2013
Tuesday, 5 November 2013
atl notice
all atl students are informed to attend to the atl projects section from today on wards after 4:30 pm the sections will be going till the completion of the projects
all members must attend this sections
regards sharman sir
atl incharge
Thursday, 31 October 2013
digital communications questions for mid examination
1.companding explain briefly ,a law and u law companding techniques
2.pulse code modulation transmitter and receiver,show that differential pulse code modulation receiver is in the part of transmitter
3.signal to band width in pulse code modulation and obtain signal to quantization noise ratio of the pulse code modulation
4.principle of operation of binary phase shift keying generation and reception of binary phase shift keying and calculate band width
1.sampling theorem for low pass signal with equations
2.explain blocks of pulse code modulation and also mention the advantages and disadvantages of pulse code modulation
3.signal to quantization noise ratio of delta modulation and differences between granular noise and slow power noise (granular noise is also called as widenoise)
4.differential phase shift keying generation and demodulation
binary phase shift keying generation and demodulation
all of you prepare well for the examination
"all the best"
2.pulse code modulation transmitter and receiver,show that differential pulse code modulation receiver is in the part of transmitter
3.signal to band width in pulse code modulation and obtain signal to quantization noise ratio of the pulse code modulation
4.principle of operation of binary phase shift keying generation and reception of binary phase shift keying and calculate band width
1.sampling theorem for low pass signal with equations
2.explain blocks of pulse code modulation and also mention the advantages and disadvantages of pulse code modulation
3.signal to quantization noise ratio of delta modulation and differences between granular noise and slow power noise (granular noise is also called as widenoise)
4.differential phase shift keying generation and demodulation
binary phase shift keying generation and demodulation
all of you prepare well for the examination
"all the best"
Thursday, 24 October 2013
emi questions for mid exam
1 af sine to square wave converter using diode
cliping operation
2 diferent types of errors and their sourses, precautions to minimise them
3 explain harmonic distortion distortion
4 what is arbitrary waveform? arbitrary waveform generator working
1 simple circuit for frequency modulation of rf signal generator and explain
2 with neat sketch explain the operation of fundamental supresion
harmonic distortion analyser
3 what is wave analyser? frequency analyser and heterodyne wave analyser?
4 potentiometric voltmeter and differential voltmeter
2 diferent types of errors and their sourses, precautions to minimise them
3 explain harmonic distortion distortion
4 what is arbitrary waveform? arbitrary waveform generator working
1 simple circuit for frequency modulation of rf signal generator and explain
2 with neat sketch explain the operation of fundamental supresion
harmonic distortion analyser
3 what is wave analyser? frequency analyser and heterodyne wave analyser?
4 potentiometric voltmeter and differential voltmeter
Sunday, 20 October 2013
co updated imp questions
http://www.mediafire.com/?rgl9c98pl9ocqfp
these are the some selected questions for the mid examination
these are the some selected questions for the mid examination
Saturday, 19 October 2013
lica imp questions
http://www.mediafire.com/?9lctg4978a7s035
if you click on this link this will drive you to the mediafire download file there you cna download the document of the subject linear integrated circuit applications
Friday, 18 October 2013
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