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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Memory allocation of variables declared in a program is? a) allocated in RAM. b) allocated in ROM. c) allocated on stack. d) assigned to registers.

2 Answers   BSNL,

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I heard that Apple's laptop usese micro controler whereas others use microprocessors... i learnt tat.. micro controller is nothing but an association of microprocesor with other elements like temperature sensor,timer etc...can anyone explain me this much more in simpler words...

0 Answers  

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What are the standards for the following :RS-23-C 802.3 X.25 802.11 ?

3 Answers  

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what is the diference between High antenna gain and low antenna gain and whivh one is better and why?

3 Answers  

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explain 4 maxwell equations???

1 Answers   BEL,

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I AM APPERING FOR RRB EXAM FOR SECTION ENGINEER I REQUEST U TO PLZ FORWORD THE PAPER PATTERN AND EVEN PREVIOUS QUESTION PAPER to stamil230@gmail.com

0 Answers   RRB,

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what is the function of DVJA card in Nokia BTS &how it work

2 Answers   TNS,

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what is meant by q factor of inductor?

5 Answers   GE,

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Give two advantages of csi?

0 Answers  

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How can you convert an SR Flip-flop to a JK Flip-flop?

17 Answers   Cap Gemini, IBM, Wipro,

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full from of GSM?

10 Answers  

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