Why we are using SDH Microwave instead of PDH?

2 Answers   HFCL,

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What are the difference between UPS and VFD

2 Answers   UltraTech,

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what is the difference between dielectric and insulator?

2 Answers   IBM,

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what is 802.11b

5 Answers   Alcatel,

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Can we interchange the source and drain terminals in a fet circuit? Can we do the same with the emitter and collector terminals of a bjt circuit?

0 Answers  

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Suppose, I m talking with mine friend and I m going to market by car(setting).After some distance passed, mine call will be handover to other site, this site allready going on with full trafic than mine call will be drop or handover to the same site .....

6 Answers   Airtel,

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what is function of FIU 19,

3 Answers   NSN,

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Why does all cellular networks have same shape of sim? Why is it designed in such a particular shape? Does it have any other shape?

0 Answers  

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temperature transmitter range o to 100c over range set value 21.6ma if you give source on the field transmitter showing iop out put also 21.6ma but dcs not showing iop samething if you simulat from hart 21.6ma in dcs showing iop how its possible?

0 Answers  

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Explain the construction and pros of using plasma screens.

0 Answers  

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WT is technical detail and Function or working of these cards 1. POWER CARDS 2. BB2F 3. Trx 4. BOIA CARD 5. ALARM EXTENSION SYSTEM 6. RRI CARD 7. COMBINER 8. DUPLEXER

0 Answers   NSN,

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What is circuit switching?

0 Answers  

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