Answer / raj

it is the resiprocal of resistance.it shows conductivity of
material.

Answer / manasa

ITS THE PROPERTY OF AN ELEMENT IN WHICH IT CONDUCTS

in ups how we can calculate the battery back up time

1 Answers  

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i get noise in radio when i switch on tubelight, the radio is working in dc adapter.but when in battery , raio dont get noise.is there anyway to implement any circuit so that the noise never comes.i tried lots of capacitor. no way to prevent it.

3 Answers  

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In wave guides tem wave propagation is not exit, give the physical interpretation?

0 Answers  

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serial to parellel conversion is done by :

6 Answers   TCS, Verifone,

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What is meant by pre-emphasis and de-emphasis?

24 Answers   BEL, BSF,

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why the cutoff frequency is taken for 3dB and not other values like 1 or 2 db???

3 Answers  

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Compare GSM and CDMA. And which one is better and why??

4 Answers   HCL, Matrix,

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What is an analogue circuit? Explain with an example.

0 Answers  

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What is circuit testing?

0 Answers  

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what is meant by tunneling?

0 Answers  

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What is the difference between demultiplexer and decoder?

0 Answers  

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how we r approching testing\ institutes

1 Answers  

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