What is the purpose of a process loop? What is the controllers responsibily?

1 Answers  

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What happens if the negative to earth voltage is greater than positive to earth voltage in the battery of substation?

0 Answers  

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In hydro plant,generally we install vertical hydro generators..why dont we recommend horizontal one??

1 Answers   Alstom,

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if two heater of rating 1KW,200v are connected in series 100v supply what will be the power taken

1 Answers  

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what is PID control in VFD drives?

0 Answers   AES,

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what is disadvantages of high power factor

4 Answers  

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what is meant by transformer oil temparature

3 Answers   Vijaya Bank,

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State the function of control rods used in nuclear reactor

1 Answers  

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what is the difference between ac and electric

1 Answers  

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what is the merz prodution ? what is the turn to turn fault?

2 Answers   L&T,

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lead acid battery electrolity?

2 Answers  

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what are the various parts of airconditioning system used in train and its working

1 Answers  

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