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

0 Answers  

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box 1 contain odd value X or Y the box 2 =X i.e 7 or 12 box 3= Y has value 19 if X is 7 or 31 if x is 12 get even value X or Y Use any operator steps allowed 3

0 Answers   Godrej, TATA,

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how do work current transformer?

0 Answers  

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Magnetostriction is a phenomenon whereby the magnetisation of a ferromagnetic material leads to a change in

0 Answers   C DAC, CDAC,

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What is GSM?

7 Answers  

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What is barkhausen criteria?

0 Answers  

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what is diffractive quality factor?

1 Answers  

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what is the difference between dielectric and insulator?

2 Answers   IBM,

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Briefly explain how to get..? maximum resistance can be obtained by using 2 resistors.

4 Answers   Cummins,

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Define snooping cache?

0 Answers  

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Name the type of AM used in TV picture transmission?why it is used.

2 Answers  

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Sparking occur when a load is switched off because the circuit has high a.) Inductance b.) Capacitance c.) Resistance d.) None

14 Answers   Biwta, BSNL, CDS, DMRC, Infosys, SSC,

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