Define cut off frequency?

0 Answers  

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What are Drift and Diffusion currents?

12 Answers   CLG, Nokia, TCS,

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Define latching current?

0 Answers  

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Define knee voltage of a diode.

0 Answers  

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explain about IEEE 802.11 wireless home networking?

0 Answers  

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why the array is derived data type

2 Answers   Google,

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describe the functioning of parallel adder ? what are the adventages of parallel adder over series adder?

0 Answers  

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Why sinusoidal waves are mostly used for communication rather than any other waveforms..please give 4 reasons

3 Answers  

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How can the memory of a computer be increased?

0 Answers   C DAC, CDAC,

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Although zener diode is operated in the reverse breakdown region, but it does not burn. Why?

0 Answers  

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If 5v Dc is given to a transformer, what will be the O/P?

5 Answers   BEL,

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sir i am completed B.E in 2006 i wrote RRb Section Engineer Exams two times .how to prepare and how is ask previous question paper some previous question paper send through mail id

2 Answers   RRB, Spectrum,

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