please guide me who to prepare for bel interview...

0 Answers  

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what is need of rectifier in electronics?

4 Answers   TCS,

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In the 8421 BCD code the decimal number 125 is written as???

4 Answers   GATE,

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What is delay angle?

0 Answers  

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What is current commutation?

0 Answers  

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any from electronics proffesional i want to generate 12v automotive voltage regulator in the latest technology plz provide me some technical notes on it.

0 Answers  

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We use two different bands for GSM/DCS communications; GSM900 and DCS-1800. Which one is the better of the two in terms of quality and coverage?

1 Answers  

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what happens to delay if we include a resistance at the output of a cmos circuit.expalin it clearly

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. If we have a parallel plate capacitor of plate area 'A' and plate separatoin t and having a capacity C and a metallic plate r of area A and of negligible thickness is introduced in the capacitor at a distance from either of the two plates as shown in the given figure then the capacity of the capacitor will become a.) b.) C c.) 2C d.) 4C

3 Answers   Bhel, BSNL,

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15. Ater interface is between transcoder and MSC – True/False 16. SS7 signaling is used in Abis interface – True/False 17. FlexiEdge BTS has RRI card – True/False 18. From Transcoder to MSC, data rate for each call is 64Kbps – True/false

2 Answers   NSN,

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What is Autonomous System Boundary Router (ASBR)?

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Is private consultancy involved in direct recruitment / interview process for field officer post in cabinet Secretariat posts

0 Answers  

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