what is Barkhausen Criterion?

18 Answers  

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Is reverse saturation current of a diode is independent of reverse bias voltage?

0 Answers  

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Explain the differences between microprocessor and micro controller?

0 Answers  

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why diode is called diode?

5 Answers   Bhel, Iqra University,

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what is power relation in AM system

2 Answers  

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Explain why reversal of phase occurs in a bjt ce amplifier.

0 Answers  

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Why there is no consistency in ur percentage of marks of 10th,inter and b-tech?

2 Answers   ADP, TCS,

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HI FRDS AM saranya i did BE (2009 PASSOUT)I PLAN TO DO DOTNET. CAN ANYBODY TELL ME WHICH TRINEE CENTRE WILL BE BEST FOR DOTNET WITH PLACEMENTS

1 Answers  

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sir,please send me the questions and syllabus for ongc technical assistant exam for electronics and comm

0 Answers   ONGC, Shree Cement,

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. If we have a parallel plate capacitor of plate area 'A' and plate separatoin t and having a capacity C and a metallic plate r of area A and of negligible thickness is introduced in the capacitor at a distance from either of the two plates as shown in the given figure then the capacity of the capacitor will become a.) b.) C c.) 2C d.) 4C

3 Answers   Bhel, BSNL,

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What is the formula for power gain when input gain & output gain is given?

0 Answers  

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Suppose, I m talking with mine friend and I m going to market by car(setting).After some distance passed, mine call will be handover to other site, this site allready going on with full trafic than mine call will be drop or handover to the same site .....

6 Answers   Airtel,

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