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#11
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Past questions
1) ROC converges if pole and zero lies inside ............................. a) origin b) z=1 c) pole d) zero.
2)z transform is use when system is not ........................................ a) converges b) diverges 3)the period of infinite continuous Fourier transform is ......................... a) N b) N+M c) 2*pi/N d)infinite 4)If ROC does not lies inside unit circle,then ................................ a) Fourier transform converges b) Z transform converges c) Hatly transform converges d) Colpit Transform converges. 5)Z transform always lies around........................ a) origin b) pole c) zero d) z=1. 6)if z transform lies in ROC then................................... a)system is stable b)inverse of system is stable c)both system and its inverse are stable. 7)Continuous system in time domain ,and in frequency domain.....................................(There is no option in sample paper. sir you just write answer) 8)Velocity saturation in MOSFET is.................................... 9)Natural frequency of a system gives....................................... 1) nature of transient 2) overshoot 3) oscillations 4) speed of response |
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Ramsha Zehra (Friday, September 09, 2016) |
#12
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Can Someone answer these Questions..?
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#13
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Since the initial syllabus mentioned that 90% of paper will be subject related and my specialization is in Electronics, my guess is the paper will include
1) Diode Circuits 2) Bipolar Junction Transistors 3) BJT Amplifiers and Oscillators 4) FET and FET Amplifers 5) Operational Amplifers 6)Digital Circuits and Microprocessors 7) Power Semiconductor devices 8) Discrete Time Signals and Systems
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Hammad Ansari |
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Ramsha Zehra (Friday, September 09, 2016) |
#14
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--------------------------------------------------------------
1- What is Excitation System. 2-Types of Excitation System. 3-AC Generator Works On Law? 4-Power Transformer? 5-Excitation Transformer? 6-Megger Used For? 7-AVO used For? 8.AVR Abbreatvation? 9.Breaker 10.Isolator. ---------------------------------------------------------------- |
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Ramsha Zehra (Monday, September 12, 2016) |
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