Answer / sumi

dielectrics are used to store the charges while insulators are used to block the flow of electric charges.

Answer / rohit

dielectric can be used as insulator (at 0k)but insulator can't be used as dielectric

Difference Between CDMA and GSM?

1 Answers   Alcatel,

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What is distortion of power amplifier? The amplifier whose distortion is 0.02% and the one whose distortion is 0.01%, Which one is better?

3 Answers   Bharti,

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It is said that buffer is used when any circuit has to drive large outputs. why is buffer used?

1 Answers  

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Explain at what voltage does land line telephone operate?

0 Answers  

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no of comparators required for 4 bit parallel A/D comparator

4 Answers  

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What is an ac emitter resistance?

0 Answers  

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Derive the expressions for average output voltage and rms output voltage of 1φ semi converter?

0 Answers  

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How to design a software ic using vhdl?

0 Answers  

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Define what is space charge width?

0 Answers  

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hi i am electronics & telecomm engg & appling for apprentiship written test and interview. pls forward me the syllabus & old question papers.I will be very much thankful to you. pis inform to 88.avinashkalegmail.com

0 Answers   BEL,

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im an electronics and communication engineering..i have to attend an interview based on contract basis.i kindly request u to send all possible questions to my mail...its varsha.happy@rediffmail.com

0 Answers   BEL, Core, TCS,

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What is the maximum speed of ethernet ?

2 Answers   TCS,

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