What do you understand by reverse saturation current of a diode?

0 Answers  

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why the exchang voltge is in minus polarty i.e -48 instead of +48

0 Answers  

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why a capacitor blocks the DC signal?

2 Answers   Cummins,

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Is M-ary PSK bandwidth efficient or power efficient

0 Answers   CUTM Centurion University of Technology and Management,

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What is meant by pre-emphasis and de-emphasis?

24 Answers   BEL, BSF,

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I am an Engg[ECE] 4th yr student. I have been short listed for Indian Navy screening interview for Short Service Commission. What sort of questions are asked there????

1 Answers   Indian Navy, Samsung,

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Why the shape of OP-AMP is triangular not other shape?

17 Answers   CH, CTS, GVV, Tata Power, TCS,

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What are laser diodes?

0 Answers  

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Explain why nand-nand realization is preferred over and-or realization?

0 Answers  

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Difference between mobile and a cell phone.

0 Answers  

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What is a pointer and does Java support pointers? What is the difference between a JDK and a JVM?

0 Answers  

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Define why series inductor and l-section filters cannot be used with half-wave rectifiers?

0 Answers  

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