why secondary of transformer always grouded?

1 Answers   IIUC, Sodexo,

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how to find the voltage drop

1 Answers   Sharjah Electricity and Water Authority SEWA,

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What is application of isolation transformer & How it works.

2 Answers   BARC,

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As per the theory current doesn’t flows in Neutral, but practically it is not applicable, explain why?

3 Answers  

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what is destructive and non-destructive testing of welding

0 Answers  

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line diagram for mcb , mccb , rccb .

1 Answers  

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power transmission pole used one support , that only for support or earthing

0 Answers  

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if our load in 3 phase circuit is 4000 amp. calculate the capacity of capacitor panel if line power factor is.80 .

1 Answers   ST Micro,

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List the characteristics of filter?

0 Answers  

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what is the procedure for erection of a transformer

1 Answers   TCE,

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wat is the role of reactive power in power generation?why we have maintain it.

3 Answers  

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Which type of starter to used which type o motor

0 Answers   Crew pvt ltd,

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