Answer Posted / ajay kumar yadav

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What is the difference between an ammeter and a voltmeter?

648

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Explain why cannot we use leds for rectification purpose?

559

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What are the effects of ageing or using second hand IC or other electronic components?

1503

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What is power dissipation?

604

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What tools are used to test TCP/IP

1677

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Explain to find conductivity?

549

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please send me last five year papers for my electronic and communication branch as i have completed my graduation in diploma.

1868

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Please send RRB section engineer's signal paper of past 20 years.This is very urgent.I am giving section engineer exam this syear

1718

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what is BIAS current/ voltage?

5040

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Which of the two semiconductor materials si or ge has larger conductivity at room temperature? Why?

760

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Which of the listed is NOT a FlexiHopper frequency band? Which of the listed is NOT a FlexiHopper feature?

1523

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What is the significance of the arrow-head in the transistor symbol?

943

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what is the bani fit of ss7 by using as a back bone for all other communication networks?

2141

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what is reconfiguration of E1

1829

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Explain what is an excitation table?

649

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