What is main difference in PDH and SDH Tech.

3 Answers  

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what is hold time for flip flop?

2 Answers  

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What are the characteristics of an Ideal voltage source?

2 Answers   Bhel, Microsoft,

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hai i am balaji now i applied for the post of section engineer in rrb chennai............ if any body know the question peper and pattern of written exam please send to me

0 Answers  

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Require 7-8 points of difference between cdma ans gsm technology.

0 Answers  

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describe various programmable and non-programmable registers in 8085.

0 Answers  

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with a neat sketch, show all the interconnections required between a 8085 processor and a RAM of size 4KB mapped in the range 2000H-2FFFH.

0 Answers  

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Derive intrinsic stand off ratio.

0 Answers  

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what is hardware interrupt?

2 Answers   BEL, InfoCom,

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What is satellite cooding in telecom transmission system?

0 Answers  

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Give condition for conduction of UJT?

1 Answers   TATA,

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Explain is rfid in developing stage?

0 Answers  

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