Answer / dipak

It is a dependent on a prospective short circuit
current.it's inversely proposanal to current,if a high
fault current less time required to operate protective
device.

Mention the disadvantages of low power factor? How can it be improved?

1 Answers  

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OHMS LAW

9 Answers  

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How ships are protected from lightning?

1 Answers  

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How we can make sure cable size of LT cable without any parameter.

2 Answers   Paradip Port, Siemens,

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What is the technical name of Transformer Oil ?

17 Answers   Bhel, Don Bosco, Lanco,

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i want use the cable size 16cx4 core aluminium usege watts 240x2000w this cable size is correct?

1 Answers   Sabre,

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what will happen if OLR CT in all phases are short circuted

1 Answers   Indfrag Limited,

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what is differance between dirty earthing and clean earthing and their applications

2 Answers   CB&I Lummus,

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In a three-phase full converter, every SCR conducts for a.60deg. b. 120deg. C.180deg. d.90deg

3 Answers  

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Negative feedback circuit is an implication of ? -Shunt shunt -Shunt series -series series

1 Answers  

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how we can calculate power factor in single phase & three phase ?thank u

1 Answers  

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Any website for objective type questions of electrical engineering ?

4 Answers  

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