Answer / robin

MSC is mobile switching centre.

Explain why bjt is known as current controlled device and fet is known as voltage controlled device?

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does RS-485 cables come with armour?

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Draw the circuit diagram of 1φ capacitor commutated current source inverter and explain its operation with equivalent circuits for different modes and necessary wave forms?

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what is SDH and PDH relate the differences between them?

3 Answers   Ericsson, Tata Teleservices,

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what will happend when you will switch on your mobile?need technical answer?wich are the channels associated with this?

9 Answers   Wipro,

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what is the difference between electronics and electrica?

7 Answers  

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What is meant by inverter?

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what is an industrial electronics engineer ? what he does ? what specialities and experties he should have ? what are the difference between industrial electronics engineer & electronics engineer & electrical engineer ?

0 Answers   TATA,

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What are the frequency compensation methods?

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dump means?

2 Answers   BSNL,

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Explain the Proportionates of Ordinary concrete,Standard concrete,High Stength Concrete of Grades "M10,M15,M20" , "M25,M30,M35,M40,M45,M50,M55" , "M60,M65,M70,M75,M80" Respectively.

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How will you determine what frequency the device has without using oscilloscope?

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