1.what is the difference between transformer differential and busbar differential.2)why we are using 2 slope for trafo diif and 1 slope for busbar diff.3)what is the purpose of metrosil and stabilizing resistor in high impedance relay circuit.4)how metrosil reduce the peak volage.5)what is the funtion of stabilizing resistor

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how dg's working of 1000kva.

1 Answers  

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Name two types of electrical analogous for mechanical system.

0 Answers  

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I want to know all basics of electrical engineering

0 Answers   RRB,

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what u meant by shock ? whether it depends on voltage or current

12 Answers  

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WHY NOT CONSIDER PROTONS IN ELECTRICITY LIKE ELECTRIC CURRENT?

1 Answers  

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3.7 kw motor ,how much sq mm cabel want to bare this motor load

1 Answers  

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List out the the types of Mounting Light fixture?

0 Answers   HLL,

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whay we used silica gel in Transformer

3 Answers  

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what is lowest system voltage?

7 Answers   Apex Holdings,

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How to find synchronous motor speed formula Ns=120f/P ?....

2 Answers   Cranedge,

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what is the working principle of smoke detector in fire alarm system

2 Answers   Vijaya Bank,

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