Define what is the effect of temperature on the reverse current of a p-n junction?

0 Answers  

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hai friends.................the question paper pattern 100 aptitude....100 technical ....duration 120 minutes.....technical is cover all the previous competitive exams (jto,bel,,,,,) but prepare well basics of each subject,,

0 Answers   BDL,

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numerical aperture

1 Answers   ONGC,

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hi i m an EC engg i had cleared written test for PE for BEL plz help be for interview provide me full information about intrvw as much as u can.. thankx..

14 Answers   BEL, NTPC, ZTE,

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why the name of op amp is 741?

6 Answers   CTIMT, Maritime Academy,

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why we use vsb transmission for video signal transmission and why dont we use ssb transmission?

6 Answers  

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today software are down how u are u going to clear this?

0 Answers   HCL,

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Can anyone help me in the interview questions for RVNL site engineer in EC?

1 Answers  

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Describe the working of 3φ semi converter. And derive the expressions for average output voltage and rms output voltage?

0 Answers  

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What is a feedback? And explain different types of feedback.

0 Answers  

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for small size, high frequency, the most common core material is a)air b)ferrite c)powdered ion d)steel

2 Answers  

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What are the properties of roc for z-transform?

0 Answers  

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