what is the principal of braker

4 Answers  

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What are merits & De-merits of State-Space Method? What is series programming, parallel programming, general programming & direct programming ? And, difference between these programmings Techniques ?

0 Answers  

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what are effects of harmonics in the three phase a.c power system ?

2 Answers   AIIMS,

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How to calculat size of copper & aluminium ?

6 Answers  

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the current which flows during lightening is ac or dc,,,,,,,,,,, WHY

6 Answers  

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what is the relationship between current and frequency in AC circuit?

3 Answers  

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In a single how much maximum current and watts using

0 Answers  

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why we connect the capacitor bank in star , not in delta in any system

2 Answers  

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What is the purpose of stablization resistor in high impedance bus bar protection

0 Answers   Jindal,

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what is the difference between surge protection capacitor and surge arrestor

0 Answers   NCS, NCS Sugars,

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What is essential to prove safe isolation of electrical circuit?

0 Answers  

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How to decide whether A / B / C / D curve type MCB should be used?

0 Answers  

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