what is de difference between 2g &3g &4g

1 Answers   TCS,

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can we calculate the voltage level for microwave energy which is using for our mobile communication?

0 Answers  

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i cleared the written xam. for the post of atc now what i am going to prepare for the interview plz.guide me i dnt wanna loose this organisation bcoz its my dream company

0 Answers   AAI Airports Authority Of India,

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why we are using input resistance in op-amp. indicate the role of it.

1 Answers  

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i/p sec of atransformer is 230V 5a o/p spc is 12v 1a so i/p power will be 1150w o/p power will be 12w then how the power transfer theorm matching with this??

2 Answers   Bosch, Surya Software,

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Define hybrid parameter?

0 Answers  

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from 12v,100ma power supply how an i get 5v,1amp draw the power supply diagram

0 Answers  

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Why opamp called direct coupled high differential circuit?

0 Answers  

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Explain the configuration of 4+4+4.

0 Answers   NSN,

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what is electronics?

10 Answers   Bhel,

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How the E1 speed is calculated as2.048mbps.write the full procedure.

2 Answers   Ericsson,

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can you give me example of igbt drive circuit... i still not under stand how it can be design with certain equation using mathlab program...

0 Answers  

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