why we use chopper circuit in TV ?

0 Answers   LG, NTDC,

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what is the difference between DVB-S& DVB-S2

0 Answers   DTH,

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what are the fiber losses,How to rectify it?

0 Answers  

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what is use of powerdown and idle mode. is it possible to execute the normal operations in these two modes

1 Answers  

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plz send me some apts question paper for aricent. thanks in advance

0 Answers  

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tell 10 points about indian education and foreign education?

0 Answers   Accenture, CTS,

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Router Packet Flow from one network to other network?

2 Answers  

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WHAT IS THE ELLIGIBILITY FOR ADMISSIONS IN NITS

0 Answers  

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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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What are the types of commutation? (Or) turn off methods?

0 Answers  

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what is the name of 1st micro-controller?

1 Answers  

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Define what is meant by operating point?

0 Answers  

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