Answer / chinna

GSM uses differennt frequency channels with a seperation of 200MHz, where as CDMA uses same frequency. in cdma it generates a unique pseudo random number which can be decoded by only targeted receiver. this is done for avoiding user interference( like crosstalk).

why we use the fuse

5 Answers   DRDO,

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what is colur code of resistor value 5.6kohms

16 Answers  

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Which type of communication used in nuclear submarrine for communication from capton to out side the marrine?

0 Answers   BARC,

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Lamps in street lighting are all connected in a) Series b) Parallel c) Series parallel d) End to End

9 Answers   Indian Ordnance Factory, Indian Railways, JE, NTPC, Ralson, RRB, Steel Plant, Vizag Steel,

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what is mean by embedded system?

9 Answers   HCL,

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why always current in some amp and voltage is 230?

2 Answers  

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In Telecom, While call set up what are the Masseges will flow from all network element to each other.

0 Answers   NSN,

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how different operators of mobile phones get connected? How the airtel network user get connected to other network users and talk to them?

3 Answers   BEL,

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Draw the circuit of ce configurations using npn transistor.

0 Answers  

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How the E1 speed is calculated as2.048mbps.write the full procedure.

2 Answers   Ericsson,

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Which of the transistor currents is always the largest? Which is always the smallest? Which two currents are relatively close in magnitude?

0 Answers  

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today software are down how u are u going to clear this?

0 Answers   HCL,

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