A PLL maintains lock by comparing A The phase of two signals B The frequency of two signals C The amplitude of two signals D None of these

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i want to know some description about SIM architecture... what is inside the SIM?

0 Answers   TCS,

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What are the basic logic gates?

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Dear concern Plz provide me the solved papers of Railway section engineer in signal...

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When transmitting digital signals is it necessary to transmit some harmonics in addition to fundamental frequency?

2 Answers  

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when & where we say that here communication electronics gets involve ? Difference b/w communication electronics, power electronics, digital electronics, discrete electronics, analogue electronics & Mechatronics ? Where these are used & can be used ?

3 Answers  

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please send me PHOTON INFOTECH sample placement papers or pattern of the paper.very urgent.

1 Answers  

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The linearity error for a digital input is indicated by what???

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What is the difference between E1T1 Card & RRI & FIU.

0 Answers   NSN,

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What is Front End Tool?

2 Answers   TCS,

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3 girls are wearing 3 different colored outfits red,white,black.Each outfit involves dress of that color,matching socks&shoes.The girls decide to exchange their shoes such that each girl ends up with ! hoe each from the other two girls How many legs will u've to look at,to exactly know color of shoes on right&left leg of each girl?

2 Answers  

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What is the right Step of Commissioning? (Commissioning, Hub Manager, Hardware)

0 Answers   NSN,

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