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).

What is a zener diode?

0 Answers  

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Where do we use am and fm?

0 Answers  

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what is side band theory

2 Answers   TCS,

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which data are need when microwave are linked in communication..???

0 Answers  

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what is that functionality of a relay? draw aconnection for relay?

1 Answers  

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How will you send and receive data to a micro-processor? (One method is I/O mapped I/O which is the other one?)

1 Answers   DRDO,

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A man whose age is 45 yrs has 3 sons named John,jill,jack. He went to a park weekly twice.he loves his sons very much. On a certain day he find # shopkippers sailing different things. An apple cost 1penny, 2chocalate costs 1penny.& 3 bananas cost 1 penny. He has bought equal no. of apple, chocolate & banana for each son. If the total amount he invest is 7 penny then how many he has bought from each piece for his son?

5 Answers   TCS,

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How Nokia BTS working? what is TRX and DVJ Function?

2 Answers   Huawei, Nokia,

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State the differences between a flip-flop and a latch?

0 Answers  

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what is integral of body?

0 Answers   Infosys,

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how the embeded technology works?

0 Answers  

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Define what is zener voltage?

0 Answers  

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