why u choose ece

4 Answers  

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what is the format of Huawei NE's

2 Answers   Huawei,

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Define what do you understand by reverse saturation current of a diode?

0 Answers  

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why is 555 timer called so?

15 Answers  

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why ac waveform repesented by using sine wave why not others?

0 Answers  

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What is the necessity to use the special machines?

0 Answers  

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1 explain advantage and dis advantages of FIR filters compared to IIRcouterparts ? 2 what is the need of filtering,ideal response of filters and actual response of filters ? 3 what is CMRR ? 4 which semiconductor device is used ad a voltage regulator and why ? 5 how can we rectify race around condition ?

0 Answers   TCS,

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SR flip flop is basically which type of multivibrator?

3 Answers   Bhel, HAL, PTC,

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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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What is voltage commutation?

0 Answers  

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why qpsk is done for 45 135225315 not 0 90.270 360 degrees "degrees why "

0 Answers  

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why dose response of a phototransistor depent upon the wave length of the incident light?

0 Answers  

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