Tell me how to calculate knee point voltage? Describe its purpose for differential protection.

0 Answers  

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What do you mean by 3 dB cutoff frequency? Why is it 3 dB, not 1 dB?

16 Answers   College School Exams Tests, Infosys, Persistent, TCS, Wipro,

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Which type of connector we use in FIFA card?

0 Answers   NSN,

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what r the types of fading?

6 Answers   Ericsson, RedCell Technologies,

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what is the minimum and maximam trace width in PCB design? why trace is measured in mils? what is the use of via? why the crystal oscillator is placed near chip?

0 Answers   Wipro,

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What is Biasing?

21 Answers   Nokia, TCS,

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what r ur strengths?

10 Answers   HCL, Wipro,

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how to work induction mooter

0 Answers  

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what is electronics?

8 Answers   ABB,

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what is power relation in AM system

2 Answers  

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why is the diffusion technique of formation of resistor most widely used?

0 Answers  

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i am electronics & comm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you, snehalsanap@gmail.com

0 Answers   AAI Airports Authority Of India,

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