with the aid of diagrams explain pulse modulation,pulse position modulation and pulse amplitude modulation

1 Answers   Value Labs, Zimbabwe Broadcasting Corporation ZBC,

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what is limitation of auto transformer?

0 Answers  

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difference between neutral ground and phase

3 Answers  

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Explain what is the tri state of a signal?

0 Answers  

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Draw vi characteristics of pn junction diode.

0 Answers  

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what are the differences between 2.5G BSC and 3G RNC?

1 Answers   Telecommunications,

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why scanning is necessary in t.v. transmission and why it is carried out at fast rate?

7 Answers  

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Please Tell Me Mobile to Mobile Call Flow in GSM pls Help me out .

1 Answers   GTL,

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Explain what is an fpga?

0 Answers  

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Why iceo >> icbo?

0 Answers  

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how you check SCR firing or not? in live 3 phase bridge rectifier unit(3 in neg and 3 in pos),explain please

1 Answers   ME,

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How to Create the HWC file with 2+2+2, 4+8, 6+6 Configuration (manually Cabling)

0 Answers   NSN,

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