Explain the working of current commutated chopper with aid of circuit diagram and necessary wave forms. Derive an expression for its output voltage?

0 Answers  

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What is the type of signaling used between two exchanges? a) inband b) common channel signaling c) any of the above d) none of the above.

2 Answers   BSNL,

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what is the use of equivalent ckt?

4 Answers   Infosys,

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box1-2 box2-12 box3-350 using multiplication and division only bring 74 in box 3 in 3steps

0 Answers   Godrej,

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How works inductive & capacitive sensors and what is the difference between them?

2 Answers  

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Which type of devicesa used for detection of radio active field in side the reactor building?

0 Answers   BARC,

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What is the reason that sometimes we get network busy message in mobiles while attempting a call?

6 Answers   NTPC,

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Dear i have to use camera in water so which type of camera wiil sutable?????

2 Answers   Infosys,

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What are the basic building blocks of pll?

0 Answers  

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What is dvm?

1 Answers   Dev Institute,

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Describe the various methods of thyristor turn on?

0 Answers  

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A description of the fundamental elements that are required to make a digibox. I assume that they all record nowadays?

0 Answers  

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