How to increase the gain and directivity of an antenna?

0 Answers  

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please send previous years question papers of JuniorEngineer (ELectronics)in RRB.

0 Answers  

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Suppose you have been asked to design one electronic circuit then starting from basic what procedure do you follow?It should include all standard industrial measures. Please reply.Thanks.

0 Answers  

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what is the difference b/w gsm and cdma

1 Answers  

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Frequency at which VOICE is sampled is? a) 4 KHz b) 8 KHz c) 16 KHz d) 64 KHz

6 Answers   BSNL,

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. A superconductor is a a.) A material showing perfect conductivity and Meissner effect below a critical temperature b.) A conductor having zero resistance c.) A perfect conductor with highest di-magnetic susceptibility d.) A perfect conductor which becomes resistance when the current density through it exceeds a critical value

1 Answers   BSNL,

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Explain what is meant by virtual ground in the op amp?

0 Answers  

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How we add site in the BSC.

4 Answers   Airtel, NSN,

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What is the relation between current and voltage?

13 Answers  

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What are all the connectors used in the GSM Architecture like Abis is used between BTS and BSC, I need it in detail.

1 Answers   RRB,

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what the difference between RUIM and SIM ???

6 Answers   TATA,

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Are You Want to Make a Career in Telecom Sector?

1 Answers  

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