in ups how we can calculate the battery back up time

1 Answers  

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HI..!! I THINK THIS SITE IS AN EXCELLENT SOURCE FOR YOUNG ENGINEERS, I READ THE POSTS REGARDING DIFFERENT PLACEMENT PAPERS IT WAS INDEED HELPUFL...BUT FRM WHR CAN I GET THE WHOLE APTITUTE PAPER FOR REFERENCE??

0 Answers  

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processor of my PC is pentium dual core.. i want to know the configuration of my PC... pls send answer as soon as possible.

0 Answers   TCS,

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How WDM works in wireless system...as we say that it works in optical and signals transmitted in this are light signals...??

0 Answers  

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hiii,i am richa.. i want to know .. the criteria for appearung for BEL... how much percent i shuold have and is it will be for per semester or for a whole year

0 Answers   HCL,

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Write the definition of the duality theorem?

0 Answers  

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Who is the inventor of the Automatic Voltage Regulator?

2 Answers  

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What are the requirements for producing sustained oscillations in feedback circuits?

0 Answers  

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Tell me in a mosfet, what does the pinch off voltage refers to?

0 Answers  

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what are all the requirements to build a small robot,which can work to certain distance? (please give a detailed requirement)

0 Answers   Bosch, Wipro,

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Why are there two Ground pins on DIP (Dual In-line Package) of 8086 Microprocessor IC ?

3 Answers   Intel, Reliance,

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what is microprocessor and microcontroller

4 Answers  

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