how a call route from pstn to mobile.please tell in details

6 Answers   Ericsson,

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1. What is the range of latching current of scr 10 a? 2. Write power rating of heat sink ?

3 Answers  

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1. Ray writes a two digit number.  He sees that the number exceeds 4 times the sum of its digits by 3.  If the number is increased by 18, the result is the same as the number formed by reversing the digits.  Find the number.  a) 35 b) 42 c) 49 d) 57

1 Answers   Broadcom,

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What is CMRR? Explain briefly.

5 Answers  

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Explain full duplex and half duplex.

0 Answers  

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What is the difference between card and module

1 Answers   Cummins, HBL Power Systems,

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In 7-segment display system, zero blanking is used to blank out A All the leading zeros B All the trailing zeros C The zero in the MSB(location) D a and b

1 Answers  

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hi i am electronics & telecomm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you. shahrukhkhalid911@gmail.com and shahrukh_khalid911@yahoo.co.in

0 Answers   AAI Airports Authority Of India, ATC,

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An op-amp comparator circuit uses which of the following a. positive feedback b. negative feedback c. active feedback d. no feedback

4 Answers  

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what is the function of DVJA card in Nokia BTS &how it work

2 Answers   TNS,

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what is the diffrence between diode & thyrister. explain it

2 Answers  

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Explain at what voltage does land line telephone operate?

0 Answers  

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