hi i am electronics & telecomm engg & appling for apprentiship written test and interview. pls forward me the syllabus & old question papers.I will be very much thankful to you. pis inform to 88.avinashkalegmail.com

0 Answers   BEL,

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the coefficient of coupling between two air core coils depends on ?

5 Answers  

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Following is an NSAP of IS-IS, which is legal NET (When area number is 1)? 1) 47.0001.1921.6800.3025.01 2) 0001.1921.6800.3025.00 3) 47.0001.192.168.3.25.00 4) 0001.1921.6800.3025.01

0 Answers  

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what is call handover?

0 Answers   BSNL,

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Telecom BSS related ques: For cascaded 1800 BTS with master 900 BTS,if 900 master BTS is down for its own equipment fault,cascaded slave 1800 BTS gets down/stop carrying traffic without any fault as BCCH and other controllong channels are in master 900 BTS.Is there any technology/system to turn the slave 1800 BTS to a single 1800 BTS autometcally when 900 master BTS is down for its own equipment fault???It is possible to make the slave 1800 BTS single live BTS manually.But I want to know the autometic system/process.if there is any....if not available, how can we generate the system??

3 Answers   Ericsson, Grameen Phone, Nokia, TATA, Telecom,

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Explain the difference between latch and flip flop?

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Explain what is a voltage follower?

0 Answers  

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What is the type of signaling used between two exchanges? a) inband b) common channel signaling c) any of the above d) none of the above.

2 Answers   BSNL,

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What are the two basic modes in which the 555 timer operates?

0 Answers  

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transformer works only on

6 Answers   RRB,

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why we use visible spectrum for FSO (free space optic),although it seems strange that when we have to communicate in urban areas then too much light will be in atmosphere for the sake of communication.

0 Answers  

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what is the difference between three point staret &four point starter

0 Answers  

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