Answer Posted / k.prakashchandra

The load sharing will be in the inverse ratio of percentage
impedances. Lower the % impedance higher the load ,so that
the voltage drops are equal. .

Give some differences between open loop and closed loop control systems.

1122

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what is the difference between delta delta and star delta connection transformer? why we use delta delta transformer since it need earthing transformer for grounding?

2037

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How to design pavement quality concrete by using C.R.C.P Method

1694

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How to calculate fault level of 11 KV system

2022

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for a 500 KVA connected load, I calculated 30% of capactor for power correction. Even after using 225 KVR capactor PF is not improving. What could be reason for low Phase correction factor?

1914

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How to calculate LT XLPE CABLE for 11 kv / 433 v , 1000 kva oil type transformer system?

1864

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how to calculate the loss tangent of electrical cables

2007

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At the starting of dc motor and syn.motor and induction motor high current flowing through the winding. Due to this the windings burnt out. To avoid this different types of starters are used. But incase of transformer what Will be used (At starting no emf is induced in the primary winding)?

1988

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how to calculate the distance relay faulty zone?pls explain?

2006

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armature winding of dc machine produce alternating emf then it convert in to dc by using commutator.But only we consider armature resistance why don't we consider inductive reactane effect?

2020

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what is per unit calculation?looking for simple and strong explanation thk u

2828

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How it can worked plc based electrical system And which type of software using.

2059

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can i connect REF and Differencial relay in 1 CT core for transformer protection?

1869

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Is neutral transformer can be called as control transformer?

1924

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what is the operating time for LBB and how does the LBB relay realise whether cb is opened or not?

1931

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