Why is sio2 layer formed over the entire surface in a monolithic ic?

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hello! i am a new/fresh industrial electronics enginner ? I am going to have an interview on 10 May. What topics and questions should i study for the preparation of my interview and what will be the possible questions that one can ask from a fresh industrial electronics engineer ?

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what is fixed bias with and without decoupling capacitor?

1 Answers   Siemens,

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What are the different oscillators?

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how mobile to mobile call set-up? plz give the answer in detail........

2 Answers  

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what is hardware interrupt?

2 Answers   BEL, InfoCom,

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i want RRB chennai section engineer model papers &previous years papers including GK, ARITHEMETIC, REASONING, GENERAL ENGLISH IN THE YEAR 2005,2006,2007, 2008.

1 Answers  

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Define biasing?

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What will happen if we change the polarity of microwave antenna?

0 Answers   NSN,

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what does high Q(quality factor) value represent?

2 Answers  

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What is the difference between circuit switching and packet switching?

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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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