What is main difference in PDH and SDH Tech.

3 Answers  

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microprocessor contain 1MB memory.is it RAM OR ROM?

6 Answers  

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A 12v regulated dc power supply has a voltage regulation of 0.5% find amagnitude of variation?

1 Answers   TCS,

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What is HSN? How do we apply it?

0 Answers  

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Y did u select he engineering?

4 Answers   TCS,

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Why common-collector circuit is known as an emitter follower?

0 Answers  

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difference between CDMA and GSM.. Presently which mobile network used CDMA or GSM..

6 Answers   TCS,

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What is the need for modulation?

82 Answers   Analog Devices, BSNL, HAL, Hathway, ICT, Kekran Mekran, KPIT, Microsoft, Nokia, SCSVMV, SRK, TATA, TCS,

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what is difference b/w watt loss and watt full devices. what is watt loss and watt full devices?

0 Answers  

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Why do we need Interview?

0 Answers  

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what r the different bands in microwave region

5 Answers   BEL,

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Explain the STMi and how many type STMi are used in telecomunication.

2 Answers   TATA,

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