Write down the expression for the average output voltage for step down and step up chopper?

0 Answers  

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how ur education is useful to wipro?

1 Answers   Wipro,

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Which slot is reserved for GPRS?

1 Answers   NSN,

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3. What is the command to unlock the BTS

0 Answers   BEL, NSN,

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Define angle modulation?

0 Answers  

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Minimisation of Boolean logical expressions helps to reduce A Space B Number of gates C Cost D Space,number of gates and cost

2 Answers  

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tel me abt ur self

6 Answers   Infosys, Xansa,

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in human body which current flow? ac or dc and how

1 Answers   Fairchild,

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What is the basic difference between Latches and Flip flops?

99 Answers   Bosch, Caritor, D Link, IBM, TCS, Thapar University,

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Explain why 440 volts instead of 660 volts in 3 phases of supply system?

0 Answers  

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what is the difference bet 4 wire transmiiters and 2 wire transmitters

0 Answers   Vacmet,

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Why we use 50Hz sine wave for AC?

7 Answers  

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