7. Orange LED on RRI card is glowing – what is the indication?

0 Answers   NSN,

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Explain conductivity?

0 Answers  

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What is the construction of a solar cell?

0 Answers  

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. A superconductor is a a.) A material showing perfect conductivity and Meissner effect below a critical temperature b.) A conductor having zero resistance c.) A perfect conductor with highest di-magnetic susceptibility d.) A perfect conductor which becomes resistance when the current density through it exceeds a critical value

1 Answers   BSNL,

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Define pulse width modulation?

0 Answers  

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Explain why does all cellular networks have same shape of sim? Why is it designed in such a particular shape? Does it have any other shape?

0 Answers  

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What is a base station?

0 Answers  

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what is the working principal of diode

34 Answers   Nokia, NUST,

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i want to became CCNA,MCSE(server) engineer in our anna university

0 Answers   Anna University,

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why sometimes PF value have an negative sign?

0 Answers  

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why the exchang voltge is in minus polarty i.e -48 instead of +48

0 Answers  

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What is a flip-flop?

0 Answers  

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