which two layers of OSI perform error and flow control functions. how they are different

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In OC-n why n X 51.84 Mbps??? How 51.84 Mbps is come it is a limit of STS-1 or something else.???

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fgnbfg

1 Answers  

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In automation process timer based automation is best or not? any other possible methods are available

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Explain conductivity, resistivity and resistance?

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am going 2 write railway exam 4 d post of section engineer..i wnt 2 knw abt d que pattern n d previous year que papers

0 Answers   RRB,

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Noise with uniform power spectral density of n0w/hz is passed through a filter h (w) = 2 exp(-jwtd) followed by an ideal low pass filter of bandwidth bhz. What is the output noise power in watts?

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What are difference between KVA & KW.

3 Answers   Bosch,

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Name the breakdown mechanism in a lightly doped p-n junction under reverse biased condition.

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Explain how many type of resistor are there in diode?

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write the 10 prime nos program in c++?

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What is the Differance between the diode and SCR properties

7 Answers  

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